Properties of the Number 57404

Fifty-Seven Thousand Four Hundred Four

Basics

Value: 57403 → 57404 → 57405

Parity: even

Prime: No

Previous Prime: 57397

Next Prime: 57413

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 113 × 127

Divisors: 1, 2, 4, 113, 127, 226, 254, 452, 508, 14351

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110000000111100

Octal: 160074

Duodecimal: 29278

Hexadecimal: e03c

Square: 3295219216

Square Root: 239.5913187075024

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 strict integer compositions of n whose leaders of increasing runs are increasing. A376263

Triangle read by rows. Let R(n, k) = Y(n, k, B) where Y are the partial Bell polynomials and B is the list [Bernoulli(j, 1), j = 0..n]. T(n, k) are R(n, k) normalized by the lcm of the denominators of the terms in row n (A048803). A352372

Low-temperature specific heat expansion for Kagome net (Potts model, q=4). A57404

Square array, read by antidiagonals, where row n+1 equals the partial sums of the sequence resulting from removing the terms in the first column and main diagonal from row n, for n>=0, with row 0 consisting of all 1's. A130462