Properties of the Number 74990

Seventy-Four Thousand Nine Hundred Ninety

Basics

Value: 74989 → 74990 → 74991

Parity: even

Prime: No

Previous Prime: 74959

Next Prime: 75011

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 7499

Divisors: 1, 2, 5, 10, 7499, 14998, 37495, 74990

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010010011101110

Octal: 222356

Duodecimal: 37492

Hexadecimal: 124ee

Square: 5623500100

Square Root: 273.8430207253784

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

Smallest number whose eighth power has at least n digits. A130082

Number of primes in the interval (n,3n]. A74990