Properties of the Number 26465

Twenty-Six Thousand Four Hundred Sixty-Five

Basics

Value: 26464 → 26465 → 26466

Parity: odd

Prime: No

Previous Prime: 26459

Next Prime: 26479

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 67 × 79

Divisors: 1, 5, 67, 79, 335, 395, 5293, 26465

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011101100001

Octal: 63541

Duodecimal: 13395

Hexadecimal: 6761

Square: 700396225

Square Root: 162.6806687962648

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 closed walks of length 2·n on the 5-cube. A121822

Denominators of convergents to the square root of the golden ratio. A225205

a(n) = 1680·n⁴ - 168·n² + 128·n + 1. A272127

Array read by antidiagonals: A(n, L) is the number of closed walks of length 2L along the edges of an n-cube based at a vertex, for n >= 1 and L >= 1. A286899

A(n, k) = (m·k)! [x^k] MittagLefflerE(m, x)ⁿ, for m = 2, n >= 0, k >= 0; square array read by descending antidiagonals. A326476

Number of exponent-7 class 2 groups of order 7ⁿ. A252787

Length of n-th run of identical symbols in the Thue-Morse sequence A010060 (or A001285). A26465