Properties of the Number 87952

Eighty-Seven Thousand Nine Hundred Fifty-Two

Basics

Value: 87951 → 87952 → 87953

Parity: even

Prime: No

Previous Prime: 87943

Next Prime: 87959

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 23 × 239

Divisors: 1, 2, 4, 8, 16, 23, 46, 92, 184, 239

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011110010000

Octal: 253620

Duodecimal: 42A94

Hexadecimal: 15790

Square: 7735554304

Square Root: 296.5670244649597

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(1)=1, a(2)=2; for n > 2, a(n) is the smallest unused positive number such that gcd(a(n-2)+a(n-1), a(n)) > 1 while gcd(a(n-2), a(n)) = 1 and gcd(a(n-1), a(n)) = 1. A349493

Smallest prime == 1 (mod n) and > n². A87952

Number of tilings of a 6 X n rectangle using right trominoes and 2 X 2 tiles. A219947