Properties of the Number 92990

Ninety-Two Thousand Nine Hundred Ninety

Basics

Value: 92989 → 92990 → 92991

Parity: even

Prime: No

Previous Prime: 92987

Next Prime: 92993

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 17 × 547

Divisors: 1, 2, 5, 10, 17, 34, 85, 170, 547, 1094

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110101100111110

Octal: 265476

Duodecimal: 45992

Hexadecimal: 16b3e

Square: 8647140100

Square Root: 304.94261755287664

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

Numbers k such that (20^k + 1)² - 2 is prime. A364081

Least product of the partitions of n into two parts with maximal τ value: let n = a+b be a partition of n, then a(n) = a·b such that τ(a·b) is maximal. A92990