Properties of the Number 37942

Thirty-Seven Thousand Nine Hundred Forty-Two

Basics

Value: 37941 → 37942 → 37943

Parity: even

Prime: No

Previous Prime: 37907

Next Prime: 37951

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 61 × 311

Divisors: 1, 2, 61, 122, 311, 622, 18971, 37942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010000110110

Octal: 112066

Duodecimal: 19B5A

Hexadecimal: 9436

Square: 1439595364

Square Root: 194.78706322546165

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 permutations of length n which avoid the patterns 1324, 2314, 4312. A116757

Expansion of e.g.f. ∏_k>=1 (1 + x^k/k!)/(1 - x^k/k!). A306041

Number of Motzkin trees that are "typable closable skeletons". A300128

Numbers of the form x² + y² with x >= 0, y >= 0, gcd(x,y)=1, with multiplicity. A37942