Properties of the Number 72734

Seventy-Two Thousand Seven Hundred Thirty-Four

Basics

Value: 72733 → 72734 → 72735

Parity: even

Prime: No

Previous Prime: 72733

Next Prime: 72739

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 41 × 887

Divisors: 1, 2, 41, 82, 887, 1774, 36367, 72734

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001110000011110

Octal: 216036

Duodecimal: 36112

Hexadecimal: 11c1e

Square: 5290234756

Square Root: 269.6924173943346

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

p-INVERT of (0,1,0,1,0,1,...), where p(S) = 1 - S - S² - S³ - S⁴ - S⁵. A291235

Unlabeled trees with n nodes rooted at 2 indistinguishable roots that are leaves. A303840

Indices of primes in sequence defined by A(0) = 87, A(n) = 10·A(n-1) - 53 for n > 0. A101059

Simple triangle-stretching N X N -> N bijection, variant of A072732. A72734

Triangle read by rows: T(s,n) (s>=1 and 1<=n<=s) = number of weighted trees with n nodes and positive integer node labels with label sum s. A303841