Properties of the Number 68752

Sixty-Eight Thousand Seven Hundred Fifty-Two

Basics

Value: 68751 → 68752 → 68753

Parity: even

Prime: No

Previous Prime: 68749

Next Prime: 68767

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 4297

Divisors: 1, 2, 4, 8, 16, 4297, 8594, 17188, 34376, 68752

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110010010000

Octal: 206220

Duodecimal: 33954

Hexadecimal: 10c90

Square: 4726837504

Square Root: 262.20602586515815

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 espalier polycubes of a given volume in dimension 3. A229915

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A140049. A379168

Numbers k that are a substring of k*(k-1). A316263

Number of potential flows in n X n array with integer velocities in -5..5, i.e., number of n X n arrays with adjacent elements differing by no more than 5, counting arrays differing by a constant only once. A68752