Properties of the Number 82913

Eighty-Two Thousand Nine Hundred Thirteen

Basics

Value: 82912 → 82913 → 82914

Parity: odd

Prime: Yes

Previous Prime: 82903

Next Prime: 82939

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 82913

Divisors: 1, 82913

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001111100001

Octal: 241741

Duodecimal: 3BB95

Hexadecimal: 143e1

Square: 6874565569

Square Root: 287.9461755259132

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 term of strong prime sextets: p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2) > p(m+4)-p(m+3) > p(m+5)-p(m+4). A54813

Primes of the form pq - 6, where p and q are consecutive primes. A99775

a(n) = T(2n-1,n), where T is the array in A026268. A26291

Prime numbers followed by two consecutive numbers which are products of four distinct primes (or tetraprimes). A362578

Least k such that H(k) > 2ⁿ, where H(k) is the harmonic number ∑_i=1..k 1/i. A82913