Properties of the Number 72634

Seventy-Two Thousand Six Hundred Thirty-Four

Basics

Value: 72633 → 72634 → 72635

Parity: even

Prime: No

Previous Prime: 72623

Next Prime: 72643

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 23 × 1579

Divisors: 1, 2, 23, 46, 1579, 3158, 36317, 72634

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001101110111010

Octal: 215672

Duodecimal: 3604A

Hexadecimal: 11bba

Square: 5275697956

Square Root: 269.5069572385841

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) is the number of permutations of [n] which avoid the patterns 1234, 1324, 1342, and 2413. A369431

Numbers which converge to 2592 under repeated application of the powertrain map of A133500. A135384

Permutation of natural numbers induced by reranking plane binary trees given in the standard lexicographic order (A014486) with an "arithmetic global ranking algorithm", using A054238 as the pairing function N X N -> N. A72634