Properties of the Number 61497

Sixty-One Thousand Four Hundred Ninety-Seven

Basics

Value: 61496 → 61497 → 61498

Parity: odd

Prime: No

Previous Prime: 61493

Next Prime: 61507

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 6833

Divisors: 1, 3, 9, 6833, 20499, 61497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111000000111001

Octal: 170071

Duodecimal: 2B709

Hexadecimal: f039

Square: 3781881009

Square Root: 247.98588669519077

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

Product of all distinct nonzero numbers that can be formed from the digits of n. A61497

Number of ways to place 7 nonattacking knights on an n X n toroidal board. A173436

Number of 4Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically. A207742