Properties of the Number 40872

Forty Thousand Eight Hundred Seventy-Two

Basics

Value: 40871 → 40872 → 40873

Parity: even

Prime: No

Previous Prime: 40867

Next Prime: 40879

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 13 × 131

Divisors: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111110101000

Octal: 117650

Duodecimal: 1B7A0

Hexadecimal: 9fa8

Square: 1670520384

Square Root: 202.1682467649161

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 T(n,k) of solid standard Young tableaux of n cells and height = k; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A214753

Number of tilings of a 3 X 5 X n box using 5n bricks of shape 3 X 1 X 1. A273474

Number of solid standard Young tableaux of n cells and height three. A273583

Number of 3-step one or two collinear space at a time queen's tours on an n X n board summed over all starting positions. A187028

Number of even parts in the partitions of n into 10 parts. A309662

Continued fraction for sqrt(903). A40872