Properties of the Number 25938

Twenty-Five Thousand Nine Hundred Thirty-Eight

Basics

Value: 25937 → 25938 → 25939

Parity: even

Prime: No

Previous Prime: 25933

Next Prime: 25939

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 11 × 131

Divisors: 1, 2, 3, 6, 9, 11, 18, 22, 33, 66

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110010101010010

Octal: 62522

Duodecimal: 13016

Hexadecimal: 6552

Square: 672779844

Square Root: 161.0527863776346

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

Numbers k that divide 2^k + 8. A245319

Number of primitive (period n) periodic palindromes with integer entries that cover an initial interval of positive integers. A327879

Numbers k such that k!!!! - 1 is prime. A85147

Number of partitions of n with rank 5 (the rank of a partition is the largest part minus the number of parts). A363214

Numbers k that divide the k-th companion Pell number. A372899

Expansion of x² * (3+x-x²) / (1-x)⁴. A393231

Number of (n+1)X(2+1) 0..3 arrays colored with the sum of the maximum and minimum values of each 2X2 subblock. A236496

Expansion of 1/((1-2x)(1-3x)(1-6x)(1-8x)). A25938