Properties of the Number 72088

Seventy-Two Thousand Eighty-Eight

Basics

Value: 72087 → 72088 → 72089

Parity: even

Prime: No

Previous Prime: 72077

Next Prime: 72089

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 9011

Divisors: 1, 2, 4, 8, 9011, 18022, 36044, 72088

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001100110011000

Octal: 214630

Duodecimal: 35874

Hexadecimal: 11998

Square: 5196679744

Square Root: 268.49208554443464

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

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 222", based on the 5-celled von Neumann neighborhood. A286776

Number of 4Xn 0..1 arrays with every element equal to 0, 1 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero. A301966

Permutation of natural numbers induced by the automorphism gt-bf->df (switch from the Breadth First to the Depth First coding for the general trees/parenthesizations) acting on the parenthesizations encoded by A014486. A72088