Properties of the Number 10831

Ten Thousand Eight Hundred Thirty-One

Basics

Value: 10830 → 10831 → 10832

Parity: odd

Prime: Yes

Previous Prime: 10799

Next Prime: 10837

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 10831

Divisors: 1, 10831

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001001111

Octal: 25117

Duodecimal: 6327

Hexadecimal: 2a4f

Square: 117310561

Square Root: 104.07209039891531

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

First member of a prime triple in a 2p-1 progression. A57326

Number of ordered triples of integers from [ 1..n ] with no global factor. A15631

Mother primes of order 9. A136068

a(n) is the smallest prime q such that, for the previous prime p and the following prime r, the fraction (r-q)/(q-p) has denominator n in lowest terms. A179234

Number of narrowly totally strongly normal compositions of n. A332336

The 300-degree spoke (or ray) of a hexagonal spiral of Ulam. A244804

a(n) = 30·n² + 1. A158558

Primes whose binary and octal representation are also prime when read in decimal. A236365

Numbers that cannot be written as a difference of 11-smooth numbers. A326319

Determinant of M(n), the n X n matrix defined by m(i,i) = 1, m(i,j) = i-j. A79034