Properties of the Number 75268

Seventy-Five Thousand Two Hundred Sixty-Eight

Basics

Value: 75267 → 75268 → 75269

Parity: even

Prime: No

Previous Prime: 75253

Next Prime: 75269

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 31 × 607

Divisors: 1, 2, 4, 31, 62, 124, 607, 1214, 2428, 18817

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010011000000100

Octal: 223004

Duodecimal: 37684

Hexadecimal: 12604

Square: 5665271824

Square Root: 274.3501412429015

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

a(n) = ((1 - sqrt(3))ⁿ + (1 + sqrt(3))ⁿ)/2^floor((n - 1)/2); n-th row common denominator of A321118. A321119

Number of perfect matchings on a Möbius strip of width 3 and length 2n. A263200

Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 19. A159404

Trajectory of 442 under the Reverse and Add! operation carried out in base 2. A75268

Number of 4Xn 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 1 0 1 vertically. A207071