Properties of the Number 90961

Ninety Thousand Nine Hundred Sixty-One

Basics

Value: 90960 → 90961 → 90962

Parity: odd

Prime: No

Previous Prime: 90947

Next Prime: 90971

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 13 × 6997

Divisors: 1, 13, 6997, 90961

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110001101010001

Octal: 261521

Duodecimal: 44781

Hexadecimal: 16351

Square: 8273903521

Square Root: 301.59741378201505

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 X 2 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 n X 2 array. A219589

Cube root of n-th partial sum of A090960. A90961

Semiprimes that are semiprimes turned upside-down. A119738