Properties of the Number 42694

Forty-Two Thousand Six Hundred Ninety-Four

Basics

Value: 42693 → 42694 → 42695

Parity: even

Prime: No

Previous Prime: 42689

Next Prime: 42697

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 21347

Divisors: 1, 2, 21347, 42694

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010011011000110

Octal: 123306

Duodecimal: 2085A

Hexadecimal: a6c6

Square: 1822777636

Square Root: 206.6252646701269

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 binary strings with n zeros and n ones avoiding the substrings 10101101 and 1110101. A275046

Numbers n such that n!3 - 3⁶ is prime. A247466

Number of maximal independent vertex sets in the n-necklace graph. A392620

Numerators of continued fraction convergents to sqrt(877). A42694