Properties of the Number -126446

One Hundred Twenty-Six Thousand Four Hundred Forty-Six

Basics

Value: -126447 → -126446 → -126445

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 17 × 3719

Divisors: 1, 2, 17, 34, 3719, 7438, 63223, 126446

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110111101110

Octal: -366756

Duodecimal: -61212

Hexadecimal: -1edee

Square: 15988590916

Square Root: 355.59246336220343

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 A(n,k) of inequivalent n X n matrices with entries from [k], where equivalence means permutations of rows or columns or the symbol set; square array A(n,k), n>=0, k>=0, read by antidiagonals. A242095

Numbers k such that 2^k + 25 is prime. A157006

Number of n X n matrices over symbol set {1,2} equivalent under any permutation of row, columns or the symbol set. A91059

Structured tetrakis hexahedral numbers (vertex structure 5). A100174

Number of inequivalent n X 6 binary matrices, where equivalence means permutations of rows or columns or the symbol set. A246151