Properties of the Number 75329

Seventy-Five Thousand Three Hundred Twenty-Nine

Basics

Value: 75328 → 75329 → 75330

Parity: odd

Prime: Yes

Previous Prime: 75323

Next Prime: 75337

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 75329

Divisors: 1, 75329

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011001000001

Octal: 223101

Duodecimal: 37715

Hexadecimal: 12641

Square: 5674458241

Square Root: 274.4612905311057

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

Primes that remain prime through 3 iterations of the function f(x) = 2·x + 1. A23272

Primes starting a Cunningham chain of the first kind of length 4. A59763

Numbers n such that n, 2n+1, 3n+2, 4n+3 are primes. A67257

Primes p such that p-1 and p+1 are divisible by a fifth power. A89212

a(n) is the smallest prime p such that p-1 and p+1 both have n prime factors (with multiplicity). A154598

Number of (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}>=2·min{w,x,y,z}. A212741

Consecutive states of the linear congruential pseudo-random number generator (31481·s+21139) mod 10⁵ when started at s=1. A384341

Main diagonal of A332374. A332375

Pair up the natural numbers as (r, s) (say) so that all natural numbers are obtained only once as r, s, s+r or s-r: (1, 3), (5, 11), (7, 15), (9, 19), (12, 25), (14, 31), (18, 38), ... Sequence gives first member of each pair. A75329