Properties of the Number 82429

Eighty-Two Thousand Four Hundred Twenty-Nine

Basics

Value: 82428 → 82429 → 82430

Parity: odd

Prime: No

Previous Prime: 82421

Next Prime: 82457

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 31 × 2659

Divisors: 1, 31, 2659, 82429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000111111101

Octal: 240775

Duodecimal: 3B851

Hexadecimal: 141fd

Square: 6794540041

Square Root: 287.1045105880435

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(n) = smallest k not occurring earlier such that k divides prime(n)-1. A132948

a(n) is the cardinality of the smallest subset S1 of S={1,2,3,...,n} such that every element of S is either in S1 or is the sum of two distinct elements of S1. A82429