Properties of the Number -167157

One Hundred Sixty-Seven Thousand One Hundred Fifty-Seven

Basics

Value: -167158 → -167157 → -167156

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 41 × 151

Divisors: 1, 3, 9, 27, 41, 123, 151, 369, 453, 1107

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101000110011110101

Octal: -506365

Duodecimal: -80899

Hexadecimal: -28cf5

Square: 27941462649

Square Root: 408.8483826554778

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 regions among all distinct circles that can be constructed from an n X n square grid of points using only a compass. A359933

a(n) = floor(∑_k>=0 kⁿ /(k!)³); related to generalized Bell numbers. A88022