Properties of the Number -13942

Thirteen Thousand Nine Hundred Forty-Two

Basics

Value: -13943 → -13942 → -13941

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 6971

Divisors: 1, 2, 6971, 13942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011001110110

Octal: -33166

Duodecimal: -809A

Hexadecimal: -3676

Square: 194379364

Square Root: 118.0762465528101

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

Partial sums of A255743. A255764

Expansion of ∏_k>=0 (1-x^3·k+1)^3·k+1. A285050

Numbers m > 3 such that m-1, m, m+1 belong to A307002. A340748

Even numbers in A090252 in order of appearance. A354255

Solution of the complementary equation a(n) = 2·a(n-2) - b(n-1) + n, where a(0) = 4, a(1) = 5, b(0) = 1, and (a(n)) and (b(n)) are increasing complementary sequences. A295068

Number of ordered ways of writing n³ as a sum of n squares of nonnegative integers. A298938

Growth function of an infinite cubic graph (number of nodes at distance <=n from fixed node). A38621

Total length of longest increasing runs in all permutations of n elements. A64314

Rectangular array, read by antidiagonals: row n consists of the numbers m whose ternary representation starts with 2 and has exactly n runs. A370925

Numbers whose maximal base-9 run length is 4. A37999