Properties of the Number 44981

Forty-Four Thousand Nine Hundred Eighty-One

Basics

Value: 44980 → 44981 → 44982

Parity: odd

Prime: No

Previous Prime: 44971

Next Prime: 44983

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 31 × 1451

Divisors: 1, 31, 1451, 44981

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111110110101

Octal: 127665

Duodecimal: 22045

Hexadecimal: afb5

Square: 2023290361

Square Root: 212.08724619835112

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 n X 2 nonnegative integer arrays with upper left 0 and every value within 2 of its city block distance from the upper left and every value increasing by 0 or 1 with every step right or down. A252814

a(n)=(-1)ⁿ(1 - (1/12)n(n + 1)(12 - n + n²)). A80275

Numbers whose base-3 representation contains exactly three 0's and one 1. A44981