Properties of the Number 90573

Ninety Thousand Five Hundred Seventy-Three

Basics

Value: 90572 → 90573 → 90574

Parity: odd

Prime: No

Previous Prime: 90547

Next Prime: 90583

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 19 × 227

Divisors: 1, 3, 7, 19, 21, 57, 133, 227, 399, 681

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000111001101

Octal: 260715

Duodecimal: 444B9

Hexadecimal: 161cd

Square: 8203468329

Square Root: 300.95348477796364

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

Frobenius number of the numerical semigroup generated by four consecutive tetrahedral numbers. A69761

Sylvester's sequence: a(n+1) = a(n)² - a(n) + 1, with a(0) = 2. A58

Egyptian fractions: number of solutions of 1 = 1/x₁ + ... + 1/x_n where 0 < x₁ <= ... <= x_n. A2966

Decimal expansion of Vardi constant arising in the Sylvester sequence. A76393

Number of configurations of the 3-dimensional 3 X 3 X 3 sliding cube puzzle that require a minimum of n moves to be reached, starting with the empty space at one of the enclosing cube corners. A90573