Properties of the Number 61396

Sixty-One Thousand Three Hundred Ninety-Six

Basics

Value: 61395 → 61396 → 61397

Parity: even

Prime: No

Previous Prime: 61381

Next Prime: 61403

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 15349

Divisors: 1, 2, 4, 15349, 30698, 61396

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110111111010100

Octal: 167724

Duodecimal: 2B644

Hexadecimal: efd4

Square: 3769468816

Square Root: 247.78216239269526

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

Number of necklace compositions of n such that every restriction to a circular subinterval has a different sum. A325681

Number of "rooted index-functional forests" (Riffs) on n nodes. Number of "rooted odd trees with only exponent symmetries" (Rotes) on 2n+1 nodes. A61396