Properties of the Number 57264

Fifty-Seven Thousand Two Hundred Sixty-Four

Basics

Value: 57263 → 57264 → 57265

Parity: even

Prime: No

Previous Prime: 57259

Next Prime: 57269

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 1193

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111110110000

Octal: 157660

Duodecimal: 29180

Hexadecimal: dfb0

Square: 3279165696

Square Root: 239.29897617833637

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

a(n) = 1·2*3·4 + 5·6*7·8 + 9·10·11·12 + 13·14·15·16 + 17·18·19·20 + ... + (up to n). A319205

a(n) = 4·3*2·1 + 8·7*6·5 + 12·11·10·9 + 16·15·14·13 + ... + (up to the n-th term). A319868

a(n) = ∑_i=1..n ∏_{j=(i-1)*n+1..i·n} j. A336513

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and 2w²>x²+y². A211632

Table T(n,k) read by upward antidiagonals. T(n,k) = ∑_i=1..n ∏_j=1..k (i-1)*k+j. A333446

Numbers n such that n | 11ⁿ + 10ⁿ + 9ⁿ + 8ⁿ + 7ⁿ + 6ⁿ + 5ⁿ. A57264