Properties of the Number 42298

Forty-Two Thousand Two Hundred Ninety-Eight

Basics

Value: 42297 → 42298 → 42299

Parity: even

Prime: No

Previous Prime: 42293

Next Prime: 42299

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 21149

Divisors: 1, 2, 21149, 42298

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010100111010

Octal: 122472

Duodecimal: 2058A

Hexadecimal: a53a

Square: 1789120804

Square Root: 205.6647757881743

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

Indices of primes in sequence defined by A(0) = 43, A(n) = 10·A(n-1) + 33 for n > 0. A101730

Numerators of continued fraction convergents to sqrt(675). A42298