Properties of the Number -253731

Two Hundred Fifty-Three Thousand Seven Hundred Thirty-One

Basics

Value: -253732 → -253731 → -253730

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 83 × 1019

Divisors: 1, 3, 83, 249, 1019, 3057, 84577, 253731

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111101111100100011

Octal: -757443

Duodecimal: -102A03

Hexadecimal: -3df23

Square: 64379420361

Square Root: 503.7171825538613

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 such that ∑_j=1..k (-j)^j == 0 (mod k). A343931

Main diagonal of Inverse Stolarsky array. A35509