Properties of the Number 85830

Eighty-Five Thousand Eight Hundred Thirty

Basics

Value: 85829 → 85830 → 85831

Parity: even

Prime: No

Previous Prime: 85829

Next Prime: 85831

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 2861

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 2861, 5722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111101000110

Octal: 247506

Duodecimal: 41806

Hexadecimal: 14f46

Square: 7366788900

Square Root: 292.96757499764374

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

Total sum of repeated parts in all partitions of n. A194544

Least number k such that (10ⁿ)^k < k!. A85830

Square array read by antidiagonals upwards in which row k has k as its first term and each subsequent term is the least possible value such that the sum of any 2 or more terms does not equal a prime. A305579