Properties of the Number 93644

Ninety-Three Thousand Six Hundred Forty-Four

Basics

Value: 93643 → 93644 → 93645

Parity: even

Prime: No

Previous Prime: 93637

Next Prime: 93683

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 41 × 571

Divisors: 1, 2, 4, 41, 82, 164, 571, 1142, 2284, 23411

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110110111001100

Octal: 266714

Duodecimal: 46238

Hexadecimal: 16dcc

Square: 8769198736

Square Root: 306.01307161623015

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

a(n) = number of (s(0), s(1), ..., s(n)) such that every s(i) is a nonnegative integer, s(0) = 0, s(1) = 1, |s(i) - s(i-1)| <= 1 for i >= 2. Also a(n) = sum of numbers in row n+1 of the array T defined in A026105. Also a(n) = T(n,n), where T is the array defined in A025564. A25566

(9,1) Pascal triangle. A93644