Properties of the Number 80707

Eighty Thousand Seven Hundred Seven

Basics

Value: 80706 → 80707 → 80708

Parity: odd

Prime: No

Previous Prime: 80701

Next Prime: 80713

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 ² × 23 × 29

Divisors: 1, 11, 23, 29, 121, 253, 319, 667, 2783, 3509

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011101101000011

Octal: 235503

Duodecimal: 3A857

Hexadecimal: 13b43

Square: 6513619849

Square Root: 284.0897745431891

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(n) = binomial(n+2,2) + binomial(n+3,3) + binomial(n+4,4) + binomial(n+5,5). A27659

a(1)=5; for n>1, a(n) = smallest number > a(n-1) such that the condition "n is in the sequence if and only if a(n) is a multiple of 3" is satisfied. A80707