Properties of the Number 87738

Eighty-Seven Thousand Seven Hundred Thirty-Eight

Basics

Value: 87737 → 87738 → 87739

Parity: even

Prime: No

Previous Prime: 87721

Next Prime: 87739

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 2089

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 2089, 4178

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011010111010

Octal: 253272

Duodecimal: 42936

Hexadecimal: 156ba

Square: 7697956644

Square Root: 296.2060093921121

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 base 14 circular n-digit numbers with adjacent digits differing by 2 or less. A124892

Square array: T(n,k) gives n-th number a such that a^{2^k}+1 is prime (a generalized Fermat). A87738