Properties of the Number 66895

Sixty-Six Thousand Eight Hundred Ninety-Five

Basics

Value: 66894 → 66895 → 66896

Parity: odd

Prime: No

Previous Prime: 66889

Next Prime: 66919

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 5 × 17 × 787

Divisors: 1, 5, 17, 85, 787, 3935, 13379, 66895

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010101001111

Octal: 202517

Duodecimal: 32867

Hexadecimal: 1054f

Square: 4474941025

Square Root: 258.6406773885345

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 combinations which can be taken from the integer partitions of n. Total number of cases in the (n,m)-fragmentation process. A122768

Number of integer partitions of n such that (length) * (maximum) >= 2·n. A361906

Expansion of ∏_k>=1 (1 + x^k²)^k². A291649

Minimum number of intercalates in a diagonal Latin square of order n. A307163

Maximum number of intercalates in a diagonal Latin square of order n. A307164

Maximum number of transversals in a diagonal Latin square of order n. A287644

Minimum number of transversals in a diagonal Latin square of order n. A287645

Minimum number of loops in a diagonal Latin square of order n. A307166

Maximum number of loops in a diagonal Latin square of order n. A307167

Minimum number of partial loops in a diagonal Latin square of order n. A307170