Properties of the Number 26008

Twenty-Six Thousand Eight

Basics

Value: 26007 → 26008 → 26009

Parity: even

Prime: No

Previous Prime: 26003

Next Prime: 26017

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 3251

Divisors: 1, 2, 4, 8, 3251, 6502, 13004, 26008

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010110011000

Octal: 62630

Duodecimal: 13074

Hexadecimal: 6598

Square: 676416064

Square Root: 161.26996000495566

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

Powers of cube root of 2 rounded up. A17981

Powers of cube root of 2 rounded to nearest integer. A17980

Powers of cube root of 4 rounded to nearest integer. A17986

Powers of cube root of 16 rounded to nearest integer. A18022

Powers of cube root of 4 rounded up. A17987

Powers of cube root of 16 rounded up. A18023

Number of integer partitions of n having no permutation with all equal run-sums. A383096

For positive n with prime decomposition n = ∏_j=1..m (p_j^k_j) define A_n = ∑_j=1..m (p_j*k_j) and B_n = ∑_j=1..m (p_j^k_j). This sequence gives those n for which A_n and B_n are both prime and B_n = A_n + 2 (i.e., form a twin prime pair). A185718

Numbers k which are the product of a cube greater than 1 and a prime, and where k-1 and k-2 are semiprimes. A350284

a(n) = T(n, floor(n/2)), where T = Catalan triangle (A008315). A26008