Properties of the Number -72516

Seventy-Two Thousand Five Hundred Sixteen

Basics

Value: -72517 → -72516 → -72515

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 6043

Divisors: 1, 2, 3, 4, 6, 12, 6043, 12086, 18129, 24172

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001101101000100

Octal: -215504

Duodecimal: -35B70

Hexadecimal: -11b44

Square: 5258570256

Square Root: 269.2879499717728

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 (68·10^k + 7)/3 is prime. A270613

Numbers k such that the sum of the digits of k^σ(k) is divisible by k. A109658