Properties of the Number 85907

Eighty-Five Thousand Nine Hundred Seven

Basics

Value: 85906 → 85907 → 85908

Parity: odd

Prime: No

Previous Prime: 85903

Next Prime: 85909

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 271 × 317

Divisors: 1, 271, 317, 85907

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111110010011

Octal: 247623

Duodecimal: 4186B

Hexadecimal: 14f93

Square: 7380012649

Square Root: 293.0989593976751

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(0) = 0; a(1)=1; for n>1, a(n) = least positive integer m not among a(1),...,a(n-1) such that |m-a(n-1)| > |a(n-1)-a(n-2)|. A78783

Number at end of segment n of A078783. A117072

n-th 4k+1 prime times n-th 4k-1 prime. A48630

7-smooth numbers using digits 2,3,5 and 7 only. Numbers using prime digits and having prime divisors < 10. A85907