Properties of the Number 72083

Seventy-Two Thousand Eighty-Three

Basics

Value: 72082 → 72083 → 72084

Parity: odd

Prime: No

Previous Prime: 72077

Next Prime: 72089

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 11 × 6553

Divisors: 1, 11, 6553, 72083

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001100110010011

Octal: 214623

Duodecimal: 3586B

Hexadecimal: 11993

Square: 5195958889

Square Root: 268.48277412154397

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 n X 7 0..1 arrays with every element equal to 1, 2 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302277

Number of 6 X n 0..1 arrays with every element equal to 1, 2 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302283

Interprimes which are of the form s·prime, s=11. A75286

T(n,k) = number of n X k 0..1 arrays with every element equal to 1, 2 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302278

Numbers divisible by the 4th power of the sum of their digits in base 10. A72083