Properties of the Number -150437

One Hundred Fifty Thousand Four Hundred Thirty-Seven

Basics

Value: -150438 → -150437 → -150436

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 21491

Divisors: 1, 7, 21491, 150437

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100100101110100101

Octal: -445645

Duodecimal: -73085

Hexadecimal: -24ba5

Square: 22631290969

Square Root: 387.86208889243096

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

Number of free polyominoes with 2n squares, having 180-degree rotational symmetry about a vertex of a square, and no other symmetry. A351616

Numbers k such that 4^k + 7 is prime. A217349

Number of solutions to +- 1⁴ +- 2⁴ +- 3⁴ +- ... +- n⁴ = 0 or 1. A369629

Number of solutions to +- 1⁴ +- 2⁴ +- 3⁴ +- ... +- n⁴ = 1. A369732