Properties of the Number 23067

Twenty-Three Thousand Sixty-Seven

Basics

Value: 23066 → 23067 → 23068

Parity: odd

Prime: No

Previous Prime: 23063

Next Prime: 23071

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 233

Divisors: 1, 3, 9, 11, 33, 99, 233, 699, 2097, 2563

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101000011011

Octal: 55033

Duodecimal: 11423

Hexadecimal: 5a1b

Square: 532086489

Square Root: 151.87824070616568

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 integer partitions of n with one fewer distinct multiplicities than distinct parts. A325244

Ulam's spiral (NNW spoke). A143860

Number of (2+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258555

Index k of the first occurrence of A019565(2n-1) as the smallest term that makes prime(k)-A019565(2n-1) prime. A103792

Number of permutations of length n which avoid the patterns 1234, 3421, 4312. A116756

Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 10101-11111 pattern in any orientation. A147425

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (-1, 0, 1), (0, -1, 0), (0, 1, -1), (1, 1, 1)}. A149762

a(n) = n⁷*(9·n+7)/2. A229150

Positive numbers k such that k and 5·k are anagrams in base 6 (written in base 6). A23067