Properties of the Number -167557

One Hundred Sixty-Seven Thousand Five Hundred Fifty-Seven

Basics

Value: -167558 → -167557 → -167556

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 13 × 12889

Divisors: 1, 13, 12889, 167557

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101000111010000101

Octal: -507205

Duodecimal: -80B71

Hexadecimal: -28e85

Square: 28075348249

Square Root: 409.3372692536071

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

a(n) = 3·a(n-1) + 10·a(n-2), n >= 2; a(0)=1, a(1)=1. A320469

Number of length n arrays of permutations of 0..n-1 with each element moved by -8 to 8 places and the average of every three consecutive elements is never greater than the median of the previous three elements. A263734