Properties of the Number 90118

Ninety Thousand One Hundred Eighteen

Basics

Value: 90117 → 90118 → 90119

Parity: even

Prime: No

Previous Prime: 90107

Next Prime: 90121

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 41 × 157

Divisors: 1, 2, 7, 14, 41, 82, 157, 287, 314, 574

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000000000110

Octal: 260006

Duodecimal: 4419A

Hexadecimal: 16006

Square: 8121253924

Square Root: 300.19660224592815

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

Number of length n 1..(1+2) arrays with no leading partial sum equal to a prime. A254532

a(n) = prevprime(A090117(n)), the largest prime previous to squares given in A090117, being such that distance of a(n) to the following prime equals 2·n. A90118