Properties of the Number 44007

Forty-Four Thousand Seven

Basics

Value: 44006 → 44007 → 44008

Parity: odd

Prime: No

Previous Prime: 43997

Next Prime: 44017

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 14669

Divisors: 1, 3, 14669, 44007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101111100111

Octal: 125747

Duodecimal: 21573

Hexadecimal: abe7

Square: 1936616049

Square Root: 209.77845456576327

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 integer partitions of n whose negated first differences (assuming the last part is zero) are not unimodal. A332744

Number of triangulations of the cyclic polytope C(n, n-4). A66342

Number of peakless Motzkin paths of length n having no (1,0)-steps at levels 1,3,5,... . A190168

a(n) = (3·n+4)*2^n-3-(2·n-1). A66374

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 249", based on the 5-celled von Neumann neighborhood. A271014

Numbers k such that 1 and 4 occur juxtaposed in the base-10 representation of k but not of k+1. A44007

a(n) = (n+1)*(n+2)²*(n+3)²*(n+4)²*(n+5)*(2n+3)/8640. A107943