Properties of the Number 10957

Ten Thousand Nine Hundred Fifty-Seven

Basics

Value: 10956 → 10957 → 10958

Parity: odd

Prime: Yes

Previous Prime: 10949

Next Prime: 10973

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 10957

Divisors: 1, 10957

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10101011001101

Octal: 25315

Duodecimal: 6411

Hexadecimal: 2acd

Square: 120055849

Square Root: 104.67568963231147

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(0)=1, a(n) = prime(n³). A55875

Five-digit distinct-digit primes. A74671

Lower prime of a pair of consecutive primes having a difference of 16. A31934

Numbers n such that n, n+1 and n+2 are 1,2,3-almost primes. A112998

Triangle T, read by rows, equal to the matrix square of triangle A113350, where T transforms column k of T into column k+1 of T. A113355

a(n) is the number of numbers removed in each step of Eratosthenes's sieve for 10!. A145537

Partial sums of A151779. A151781

Primes which are the sum of a twin prime pair + 1. A118071

Primes of the form 2·p-1 where p is prime and p-1 is squarefree. A153207

a(n) = ∑_k=1..n antisigma(k), where antisigma(i) = sum of the nondivisors of i that are between 1 and i. A76664