Properties of the Number 44881

Forty-Four Thousand Eight Hundred Eighty-One

Basics

Value: 44880 → 44881 → 44882

Parity: odd

Prime: No

Previous Prime: 44879

Next Prime: 44887

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 37 × 1213

Divisors: 1, 37, 1213, 44881

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111101010001

Octal: 127521

Duodecimal: 21B81

Hexadecimal: af51

Square: 2014304161

Square Root: 211.85136298829894

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

From a Goldbach conjecture: the location of records in A185091. A2091

Odd numbers n>5 in the representation n=2·p+q, p, q prime, q minimal, at which a larger q than for any smaller n is needed. A194829 gives values of q. A194828

Number of partitions of n into 8 or more distinct parts. A347575

Numbers having, in base 10, (sum of even run lengths)=(sum of odd run lengths). A44881

Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 0 1 vertically. A207789