Properties of the Number 42522

Forty-Two Thousand Five Hundred Twenty-Two

Basics

Value: 42521 → 42522 → 42523

Parity: even

Prime: No

Previous Prime: 42509

Next Prime: 42533

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 19 × 373

Divisors: 1, 2, 3, 6, 19, 38, 57, 114, 373, 746

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010011000011010

Octal: 123032

Duodecimal: 20736

Hexadecimal: a61a

Square: 1808120484

Square Root: 206.20863221504575

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 ordered quadruples of integers from [ 1..n ] with no global factor. A15634

Number of partitions p of n such that (maximal multiplicity of the parts of p) >= (number of distinct parts of p). A240308

Number of (w,x,y,z) with all terms in {1,...,n} and w<|x-y|+|y-z|. A212692

Numerators of continued fraction convergents to sqrt(790). A42522