Properties of the Number 57134

Fifty-Seven Thousand One Hundred Thirty-Four

Basics

Value: 57133 → 57134 → 57135

Parity: even

Prime: No

Previous Prime: 57131

Next Prime: 57139

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 ² × 11 × 53

Divisors: 1, 2, 7, 11, 14, 22, 49, 53, 77, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101111100101110

Octal: 157456

Duodecimal: 29092

Hexadecimal: df2e

Square: 3264293956

Square Root: 239.02719510549423

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) = (2·n-1)*(n² -n +2)/2. A63488

Starts of runs of 3 consecutive lazy-Pell-Niven numbers (A352342). A352344

a(n)! begins with 2ⁿ. A59449

The n-th n-gonal number divisible by n. A117669

a(n)=(F(n)-sumofdigits(F(n)))/9, where F(n) = A000045(n). A181065

Numbers k such that 399·2^k+1 is prime. A323044

Number of equivalence classes of self-dual 4-valued Post functions of n variables under action of symmetric group S_n. A57134

The first of three consecutive positive integers the sum of the squares of which is equal to the sum of the squares of eleven consecutive positive integers. A261973

The first of eleven consecutive positive integers the sum of the squares of which is equal to the sum of the squares of three consecutive positive integers. A261974