Properties of the Number 75675

Seventy-Five Thousand Six Hundred Seventy-Five

Basics

Value: 75674 → 75675 → 75676

Parity: odd

Prime: No

Previous Prime: 75659

Next Prime: 75679

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 1009

Divisors: 1, 3, 5, 15, 25, 75, 1009, 3027, 5045, 15135

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011110011011

Octal: 223633

Duodecimal: 37963

Hexadecimal: 1279b

Square: 5726705625

Square Root: 275.0908940695784

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) = 121·n² + 2·n. A181679

Least integer k such that k/2ⁿ > sqrt(1/3). A293328

Antidiagonal sums of square array A108998, in which row n equals the coordination sequence of B_n lattice. A109000

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 11. A31689

Number of (n+1)X(n+1) -10..10 symmetric matrices with every 2X2 subblock having sum zero and one or three distinct values. A211815

Beatty sequence for sqrt(3); complement of A054406. A22838

Sum of next n even interprimes. A75675

Table read by antidiagonals: T(n,k) (n >= 3, k >= 0) is the number of vertices in a regular n-gon after k generations of mitosis. A350501