Properties of the Number 42715

Forty-Two Thousand Seven Hundred Fifteen

Basics

Value: 42714 → 42715 → 42716

Parity: odd

Prime: No

Previous Prime: 42709

Next Prime: 42719

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 8543

Divisors: 1, 5, 8543, 42715

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010011011011011

Octal: 123333

Duodecimal: 20877

Hexadecimal: a6db

Square: 1824571225

Square Root: 206.6760750546613

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 ways to write n as the root-mean-square (RMS) of a set of distinct primes. A163974

Number of digits in the number formed by concatenating the digits of n, n+1, ..., A332584(n), or -1 if A332584(n) = -1. A332585

Number of distinct squares (of any orientation) whose vertices are points of the cross of side n. A388848

Denominators of continued fraction convergents to sqrt(887). A42715