Properties of the Number -115401

One Hundred Fifteen Thousand Four Hundred One

Basics

Value: -115402 → -115401 → -115400

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 13 × 269

Divisors: 1, 3, 11, 13, 33, 39, 143, 269, 429, 807

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11100001011001001

Octal: -341311

Duodecimal: -56949

Hexadecimal: -1c2c9

Square: 13317390801

Square Root: 339.70722688809553

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Place n equally spaced points on the circumference of a circle of radius r and then connect each pair of points with straight lines whose intersections create A007569(n) - n additional points. Draw a circle of radius r around each of the A007569(n) points. The sequence gives the total number of regions formed from all circle intersections. A374826

Integers n such that n = A067030(j) for some j and A067286(j) < A067034(j). A68798