Properties of the Number 90993

Ninety Thousand Nine Hundred Ninety-Three

Basics

Value: 90992 → 90993 → 90994

Parity: odd

Prime: No

Previous Prime: 90989

Next Prime: 90997

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 ² × 619

Divisors: 1, 3, 7, 21, 49, 147, 619, 1857, 4333, 12999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110001101110001

Octal: 261561

Duodecimal: 447A9

Hexadecimal: 16371

Square: 8279726049

Square Root: 301.6504599698134

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

Values of n such that n⁶ + 29450922301244534 is prime. A119276

Expansion of 1/((1-4x)(1-7x)(1-8x)(1-9x)). A28145

Number of morphically primitive words w in {1,2,3,...}^* of length n (modulo renaming), also the number of words (length n) which are fixed points of nontrivial morphisms, also the number of succinct patterns of length n in canonical form, also the number of words which have an unambiguous morphic image in {a,b}^*. A131747

Number of meaningful differential operations of the n-th order on the space R⁸. A90993