Properties of the Number 89930

Eighty-Nine Thousand Nine Hundred Thirty

Basics

Value: 89929 → 89930 → 89931

Parity: even

Prime: No

Previous Prime: 89923

Next Prime: 89939

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 17 × 23 ²

Divisors: 1, 2, 5, 10, 17, 23, 34, 46, 85, 115

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10101111101001010

Octal: 257512

Duodecimal: 44062

Hexadecimal: 15f4a

Square: 8087404900

Square Root: 299.88331063932185

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 arrays of permutations of 0..n-1 with each element moved by -6 to 6 places and every three consecutive elements having its maximum within 5 of its minimum. A263750

Primes p such that there exists a set of consecutive primes ending with p which has the same sum as a set starting right after p. A89930