Properties of the Number -39460

Thirty-Nine Thousand Four Hundred Sixty

Basics

Value: -39461 → -39460 → -39459

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 1973

Divisors: 1, 2, 4, 5, 10, 20, 1973, 3946, 7892, 9865

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001101000100100

Octal: -115044

Duodecimal: -1AA04

Hexadecimal: -9a24

Square: 1557091600

Square Root: 198.6454127333425

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

Expansion of (∏_j>=1 (1-(-x)^j) - 1)¹⁶ in powers of x. A47641

Number of set partitions T'_t(n) of {1,2,...,t} into exactly n parts, with an even number of elements in each part distinguished by marks, and such that no part contains both 1 and t with 1 unmarked or both i and i+1 with i+1 unmarked for some i with 1 <= i < t; triangle T'_t(n), t>=0, 0<=n<=t, read by rows. A261318

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 641", based on the 5-celled von Neumann neighborhood. A273311

Number of n X n 0..3 symmetric matrices with every element equal to zero, one, two or four horizontal and vertical neighbors, and new values 0..3 introduced in lower triangle row major order. A210931