Properties of the Number 85026

Eighty-Five Thousand Twenty-Six

Basics

Value: 85025 → 85026 → 85027

Parity: even

Prime: No

Previous Prime: 85021

Next Prime: 85027

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 37 × 383

Divisors: 1, 2, 3, 6, 37, 74, 111, 222, 383, 766

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100110000100010

Octal: 246042

Duodecimal: 41256

Hexadecimal: 14c22

Square: 7229420676

Square Root: 291.5921809651281

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

C(2n-1,n-1) mod n⁴. A99908

a(n) = binomial(2·c-1, c-1) (mod c⁴), where c is the n-th composite number. A298946

Denominators of continued fraction convergents to sqrt(265). A41497

a(n) = (6·n+1)*(6·n+7). A85026