Properties of the Number 85046

Eighty-Five Thousand Forty-Six

Basics

Value: 85045 → 85046 → 85047

Parity: even

Prime: No

Previous Prime: 85037

Next Prime: 85049

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 3271

Divisors: 1, 2, 13, 26, 3271, 6542, 42523, 85046

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110000110110

Octal: 246066

Duodecimal: 41272

Hexadecimal: 14c36

Square: 7232822116

Square Root: 291.62647342105276

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 B-trees of order infinity with n leaves, where a(n) = ∑_{k=1..floor(n/2)} a(k)*C(n-k-1,n-2·k) for n >= 2, with a(0)=0, a(1)=1. A119262

a(n) = n² - (1 + (-1)ⁿ)/2. A85046