Properties of the Number -25347

Twenty-Five Thousand Three Hundred Forty-Seven

Basics

Value: -25348 → -25347 → -25346

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 17 × 71

Divisors: 1, 3, 7, 17, 21, 51, 71, 119, 213, 357

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001100000011

Octal: -61403

Duodecimal: -12803

Hexadecimal: -6303

Square: 642470409

Square Root: 159.20741188776356

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 binary [ n,3 ] codes without 0 columns. A34344

Numbers that are the sum of seven fourth powers in seven or more ways. A345573

Numbers that are the sum of seven fourth powers in eight or more ways. A345574

Numbers that are the sum of seven fourth powers in exactly eight ways. A345830

The 360 degree spoke (or ray) of a hexagonal spiral of Ulam. A244803

a(n) = (1/2)*(n³ - 6·n² + 13·n - 6). A158498

Matrix inverse of Euler's triangle A008292. A55325

Triangle read by rows: number of permutations of length n that require exactly k removals from the beginning to become heapable. A390368

Largest number not the sum of n distinct nonzero squares. A129210

Principal diagonal of the convolution array A213844. A213845