Properties of the Number 26606

Twenty-Six Thousand Six Hundred Six

Basics

Value: 26605 → 26606 → 26607

Parity: even

Prime: No

Previous Prime: 26597

Next Prime: 26627

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 53 × 251

Divisors: 1, 2, 53, 106, 251, 502, 13303, 26606

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011111101110

Octal: 63756

Duodecimal: 13492

Hexadecimal: 67ee

Square: 707879236

Square Root: 163.11345744603662

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 non-isomorphic achiral multiset partitions of weight n. A330223

Number of regular tetrahedra in an n-node-per-edge tetrahedral grid. A269747

Number of partitions of n such that the number of parts is not a part and the number of distinct parts is a part. A241378

a(n) is the number of multisets of n decimal digits where the sum of the digits equals the product of the prime digits. A384445

Number of partitions of n that do not contain 5 as a part. A27339

Number of partitions of n, where the difference between the number of odd parts and the number of even parts is 6. A240015

Partial sums of A053872. A155974

Numbers k that divide the k-th partial sum of all semiprimes. A173663

a(n) is the number of rooted maps with n edges and one face on an orientable surface of genus 5. A288281

[1->null]-transform of three-symbol Thue-Morse A026600, with 1 subtracted. A26606