Properties of the Number 68633

Sixty-Eight Thousand Six Hundred Thirty-Three

Basics

Value: 68632 → 68633 → 68634

Parity: odd

Prime: Yes

Previous Prime: 68611

Next Prime: 68639

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 68633

Divisors: 1, 68633

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000110000011001

Octal: 206031

Duodecimal: 33875

Hexadecimal: 10c19

Square: 4710488689

Square Root: 261.9790067925291

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

Primes having only {3, 6, 8} as digits. A385791

Primes of the form n² - 11. A91272

Number of pairs (c, y) where c is an integer composition and y is an integer partition and y can be obtained from c by choosing a partition of each part, flattening, and sorting. A318567

Number of n X 2 binary arrays indicating whether each 2 X 2 subblock of a larger binary array has lexicographically increasing rows and columns, for some larger (n+1) X 3 binary array with rows and columns of the latter in lexicographically nondecreasing order. A227085

Primes having only {0, 3, 6, 8} as digits. A386066

a(1) = 11 by convention; for n > 1, if n = p^a*q^b... then a(n) = concatenate(p,a,q,b,...). A68633