Properties of the Number 61814

Sixty-One Thousand Eight Hundred Fourteen

Basics

Value: 61813 → 61814 → 61815

Parity: even

Prime: No

Previous Prime: 61813

Next Prime: 61819

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 31 × 997

Divisors: 1, 2, 31, 62, 997, 1994, 30907, 61814

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111000101110110

Octal: 170566

Duodecimal: 2B932

Hexadecimal: f176

Square: 3820970596

Square Root: 248.6242144281204

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 self-conjugate separable solutions of X + Y = 2Z (integer, disjoint triples from {1,2,3,...,3n}). A282615

Number of compositions (ordered partitions) of n into distinct parts, the least being 1. A339162

Number of independent sets of nodes in the armchair (3,3) carbon nanotube graph of breadth n (n>=1). A182130

Multiples of 4 containing only even digits. A61814