Properties of the Number 82011

Eighty-Two Thousand Eleven

Basics

Value: 82010 → 82011 → 82012

Parity: odd

Prime: No

Previous Prime: 82009

Next Prime: 82013

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 27337

Divisors: 1, 3, 27337, 82011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100000001011011

Octal: 240133

Duodecimal: 3B563

Hexadecimal: 1405b

Square: 6725804121

Square Root: 286.37562745457234

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

Second component B of the pairs (A, B) from A389379. A389390

Square array read by antidiagonals, alternating upwards and downwards: T(1,1) = 2 and every other entry is the smallest prime not already used such that the n-th antidiagonal sum is a multiple of n. A82011