Properties of the Number 84986

Eighty-Four Thousand Nine Hundred Eighty-Six

Basics

Value: 84985 → 84986 → 84987

Parity: even

Prime: No

Previous Prime: 84979

Next Prime: 84991

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 × 11 × 3863

Divisors: 1, 2, 11, 22, 3863, 7726, 42493, 84986

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101111111010

Octal: 245772

Duodecimal: 41222

Hexadecimal: 14bfa

Square: 7222620196

Square Root: 291.52358395162474

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

First diagonal of an array, generated from the sequence of the nonprimes. A354430

Even numbers such that the sum of the odd divisors is a Fibonacci number F and the sum of the even divisors is 2F. A274062

Number of standard Young tableaux of n cells and height <= 10. A212916

Duplicate of A034844. A84986