Properties of the Number 87613

Eighty-Seven Thousand Six Hundred Thirteen

Basics

Value: 87612 → 87613 → 87614

Parity: odd

Prime: Yes

Previous Prime: 87589

Next Prime: 87623

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 87613

Divisors: 1, 87613

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011000111101

Octal: 253075

Duodecimal: 42851

Hexadecimal: 1563d

Square: 7676037769

Square Root: 295.9949323890529

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

Non-adding primes: next term is smallest prime not the sum of any primes so far. A60341

Primes p such that (p reversed) +6 is a square. A167472

E.g.f.: sinh(x)/(1-sinh(x)-sinh(x)²). A189087

Poincaré series for hyperbolic reflection group with Coxeter diagram o-(5)-o---o-(5)-o. A265048

Number of labeled acyclic preferences/voting outcomes, indifference and undecidedness/incompleteness permitted (Social Choice Theory). A87613