Properties of the Number 45672

Forty-Five Thousand Six Hundred Seventy-Two

Basics

Value: 45671 → 45672 → 45673

Parity: even

Prime: No

Previous Prime: 45667

Next Prime: 45673

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 11 × 173

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 22, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011001001101000

Octal: 131150

Duodecimal: 22520

Hexadecimal: b268

Square: 2085931584

Square Root: 213.71008399230954

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

Lexicographically first sequence of distinct terms such that any set of six successive digits can be reordered as {d, d+1, d+2, d+3, d+4, d+5}, d being the smallest of the six digits. A302501

The fifth row of the ED2 array A167560. A167562

"DGK" (bracelet, element, unlabeled) transform of 2,1,1,1,... A32232

Number of 3-step one or two space at a time rook's tours on an n X n board summed over all starting positions. A187288

Number of series-reduced locally stable rooted trees with n unlabeled leaves. A316769

The ED2 array read by ascending antidiagonals. A167560

Minimal length of a sequence with terms from {1, 2, 3, ..., n} which contains, as a subsequence, each possible ordering of the n symbols 1, 2, 3, ..., n. A62714

Extension of Beatty sequence; complement of A045671 (apart from the initial 0). A45672

Number of nX4 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. A280176