Properties of the Number -39151

Thirty-Nine Thousand One Hundred Fifty-One

Basics

Value: -39152 → -39151 → -39150

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 ² × 17 × 47

Divisors: 1, 7, 17, 47, 49, 119, 329, 799, 833, 2303

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100011101111

Octal: -114357

Duodecimal: -1A7A7

Hexadecimal: -98ef

Square: 1532800801

Square Root: 197.86611635143598

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 non-isomorphic spanning hyperforests of weight n. A304912

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+329)² = y². A205672

Number of permutations p of [n] whose absolute displacements |p(i)-i| are square numbers. A324375

Number of Motzkin meanders of length n with an odd number of humps and an odd number of peaks. A325927

Values of·in positive integer solutions of x² + y⁵ = z³, listed in increasing order of z. (If a z-value occurs twice, list solutions in increasing order of y.) A70065

a(n) = (2·n+1)*(2·n+3)*(2·n+5)/3. A162540

Numbers whose square can be expressed as the signed sum of a fifth power and a cube: z² = x⁵ + y³ with gcd(x,y,z)=1. A103156

Number of n X 2 nonnegative integer arrays with upper left 0 and lower right n+2-4 and value increasing by 0 or 1 with every step right or down. A252870

Expansion of (1-sqrt(1-4·x⁴/(1-x)⁴))/(2·x⁴*(1-x)). A270784

a(n)=(n⁴-n³-n²-n)/2. A171129