Properties of the Number 75369

Seventy-Five Thousand Three Hundred Sixty-Nine

Basics

Value: 75368 → 75369 → 75370

Parity: odd

Prime: No

Previous Prime: 75367

Next Prime: 75377

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 37 × 97

Divisors: 1, 3, 7, 21, 37, 97, 111, 259, 291, 679

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011001101001

Octal: 223151

Duodecimal: 37749

Hexadecimal: 12669

Square: 5680486161

Square Root: 274.534150881088

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

Square associated with twin primes (p,p+2): p(p+2) + 1. Square of the average of twin primes. A75369

Number of (n+1)X(6+1) arrays of permutations of 0..n·7+6 with each element having directed index change 0,0 0,1 1,0 or -1,-2. A264283