Properties of the Number 72902

Seventy-Two Thousand Nine Hundred Two

Basics

Value: 72901 → 72902 → 72903

Parity: even

Prime: No

Previous Prime: 72901

Next Prime: 72907

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 36451

Divisors: 1, 2, 36451, 72902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110011000110

Octal: 216306

Duodecimal: 36232

Hexadecimal: 11cc6

Square: 5314701604

Square Root: 270.0037036783014

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 -n..n arrays x(0..4) of 5 elements with zero sum and nonzero second differences. A200555

Nonprime numbers m such that the discriminant of the quadratic field Q(sqrt(m)) equals m. A72902