pyillion 1.2.0

Convert integers into long-form -illion notation (million, billion, ...)

pyillion

Convert integers into long-form and short form -illion notation
(million, billion, trillion, …) with high precision and simplicity.

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✨ Features

• 🔢 Convert large integers to human-readable illion format
• ⚡ Lightweight, zero dependencies
• 🧮 Custom decimal precision
• 🧠 Simple and explicit API
• 📦 Clean src-layout, PyPI-ready

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📦 Installation

pip install pyillion

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🚀 Quick Start

from pyillion import illionify

print(illionify(1234567890))
# 1.234 billion

With custom precision:

print(illionify(1234567890, r=4))
# 1.2345 billion

With short form:

print(illionify(1234567890, short=True))
# 1.234B

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🧩 API Reference

illionify(n: int, r: int = 3, short = False) -> str

Turn a number into long-form or short-form -illion notation.

illionify(9876543210)
# '9.876 billion'

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il(n: int, bl: bool = False)

Return the -illion name corresponding to n.

il(7)
# 'sextillion'

il(7, bl=True)
# 1000 ** 7

il_short(n: int, bl: bool = False)

Return the short form -illion name corresponding to n.

il_short(7)
# 'Sx'

il(7, bl=True)
# 1000 ** 7

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e(n: int)

Return 1000 ** n.

e(4)
# 1000000000000

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d(a, b, r: int = 3)

Safe division with fixed decimal precision.

d(215, 11, 4)
# 19.5454

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📁 Project Structure

pyillion/
├─ src/
│  └─ pyillion/
│     ├─ __init__.py
│     └─ illionifyer.py
├─ pyproject.toml
├─ README.md
└─ LICENSE

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🧪 Supported Python Versions

• Python 3.8+
• Tested on 3.13 / 3.14

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📜 License

This project is licensed under the MIT License.
See LICENSE for details.

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🌐 Links

• 🧾 PyPI: https://pypi.org/project/pyillion/
• 🧑‍💻 GitHub: https://github.com/phannoiershit/pyillion
• 🐞 Issues: https://github.com/phannoiershit/pyillion/issues

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⭐ Why pyillion?

If you need:

• deterministic formatting
• full control over -illion logic
• no hidden heuristics like humanize

→ pyillion is for you.