Properties of the Number 82960

Eighty-Two Thousand Nine Hundred Sixty

Basics

Value: 82959 → 82960 → 82961

Parity: even

Prime: No

Previous Prime: 82939

Next Prime: 82963

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 5 × 17 × 61

Divisors: 1, 2, 4, 5, 8, 10, 16, 17, 20, 34

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100010000010000

Octal: 242020

Duodecimal: 40014

Hexadecimal: 14410

Square: 6882361600

Square Root: 288.0277764383151

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

a(n) = 64·n² + 16. A157912

a(n) = 256·n² + 16. A158574

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 36. A31714

Number of length-4 0..n arrays with no repeated value equal to the previous repeated value. A269468

a(n) is the number of 2-point antichains in the poset D_2n+1 of type D, whose elements are compositions of 2n+1. A344791

Numbers k such that 7·R_k - 50 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A256726

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 1 and 1 1 1 vertically. A208780

Number of inequivalent optimal Hermitian self-dual codes of length 2n over GF(4). A82960