Properties of the Number -39851

Thirty-Nine Thousand Eight Hundred Fifty-One

Basics

Value: -39852 → -39851 → -39850

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 5693

Divisors: 1, 7, 5693, 39851

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001101110101011

Octal: -115653

Duodecimal: -1B08B

Hexadecimal: -9bab

Square: 1588102201

Square Root: 199.6271524617831

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

Numbers that are the sum of four third powers in exactly seven ways. A345151

T(n,k)=Number of nXk arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor. A221723

T(n,k)=Number of nXk arrays of occupancy after each element moves to some king-move neighbor. A221192

Number of n X 2 arrays of occupancy after each element moves to some king-move neighbor. A221189

Let p = n-th prime == 3 mod 8; a(n) = sum of quadratic nonresidues mod p that are < p/2. A282724

Riordan matrix (1/(x+sqrt(1-4x)),(1-sqrt(1-4x))/(2(x+sqrt(1-4x)))). A188513

Number of integers in n-th generation of tree T(5/2) defined in Comments. A274153