Properties of the Number 79561

Seventy-Nine Thousand Five Hundred Sixty-One

Basics

Value: 79560 → 79561 → 79562

Parity: odd

Prime: Yes

Previous Prime: 79559

Next Prime: 79579

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 79561

Divisors: 1, 79561

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011011011001001

Octal: 233311

Duodecimal: 3A061

Hexadecimal: 136c9

Square: 6329952721

Square Root: 282.0655952079232

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

Partial sums of primes, but with a twist. A247657

Primes which become squares when the digits are rotated once to the right. A234925

Primes p such that 2·p + 79 is a square. A269790

a(n) = (10ⁿ)-th lower twin prime. A146214

Sum of divisors of n-th term of Look and Say Sequence A005150. A79561