Properties of the Number 52388

Fifty-Two Thousand Three Hundred Eighty-Eight

Basics

Value: 52387 → 52388 → 52389

Parity: even

Prime: No

Previous Prime: 52387

Next Prime: 52391

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 1871

Divisors: 1, 2, 4, 7, 14, 28, 1871, 3742, 7484, 13097

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100110010100100

Octal: 146244

Duodecimal: 26398

Hexadecimal: cca4

Square: 2744502544

Square Root: 228.8842502226835

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

Inverse Moebius transform of A001037 (starting at term 0). A54080

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, -1), (0, -1, 1), (0, 1, 1), (1, 0, 0)}. A150006

a(n) is a number of lattice points in 3D Cartesian grid between cube with edge length 2·n centered in origin and its inscribed sphere. Three pairs of the cube's faces are parallel to the planes XOY, XOZ, YOZ respectively. A303743

Number of nX3 0..2 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A279802

Number of n-colorings of Tutte's graph. A158726

Number of 4 X n binary matrices such that any 2 rows have a common 1, up to column permutations. A52388