Properties of the Number 81036

Eighty-One Thousand Thirty-Six

Basics

Value: 81035 → 81036 → 81037

Parity: even

Prime: No

Previous Prime: 81031

Next Prime: 81041

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 2251

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36, 2251

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011110010001100

Octal: 236214

Duodecimal: 3AA90

Hexadecimal: 13c8c

Square: 6566833296

Square Root: 284.668227942635

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 A095320-primes in range ]2ⁿ,2ⁿ⁺¹]. A95330

9th binomial transform of the periodic sequence (1,10,1,1,10,1...). A81036