Properties of the Number -108645

One Hundred Eight Thousand Six Hundred Forty-Five

Basics

Value: -108646 → -108645 → -108644

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 7243

Divisors: 1, 3, 5, 15, 7243, 21729, 36215, 108645

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010100001100101

Octal: -324145

Duodecimal: -52A59

Hexadecimal: -1a865

Square: 11803736025

Square Root: 329.6134099213805

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 rooted twice-partitions of n where the composite rooted partition is constant. A301760

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A385016. A385020