Properties of the Number 71880

Seventy-One Thousand Eight Hundred Eighty

Basics

Value: 71879 → 71880 → 71881

Parity: even

Prime: No

Previous Prime: 71879

Next Prime: 71881

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 5 × 599

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001100011001000

Octal: 214310

Duodecimal: 35720

Hexadecimal: 118c8

Square: 5166734400

Square Root: 268.1044572550035

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 whose sum of divisors is the cube of one of their divisors. A303993

First differences of A275315. A275066

First differences of A275316. A275472

Number of combinatorial types of n-dimensional parallelohedra. A71880

Number of arrays of -4..4 integers x(1..n) with every x(i) in a subsequence of length 1, 2 or 3 with sum zero. A193698