Properties of the Number 72735

Seventy-Two Thousand Seven Hundred Thirty-Five

Basics

Value: 72734 → 72735 → 72736

Parity: odd

Prime: No

Previous Prime: 72733

Next Prime: 72739

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 13 × 373

Divisors: 1, 3, 5, 13, 15, 39, 65, 195, 373, 1119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001110000011111

Octal: 216037

Duodecimal: 36113

Hexadecimal: 11c1f

Square: 5290380225

Square Root: 269.6942713518402

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

Numbers n such that 8·10ⁿ + R_n + 6 is prime, where R_n = 11...1 is the repunit (A002275) of length n. A103072

Simple triangle-stretching N X N -> N bijection: Inverse of A072734, variant of A072733. A72735