Properties of the Number 84622

Eighty-Four Thousand Six Hundred Twenty-Two

Basics

Value: 84621 → 84622 → 84623

Parity: even

Prime: No

Previous Prime: 84589

Next Prime: 84629

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 29 × 1459

Divisors: 1, 2, 29, 58, 1459, 2918, 42311, 84622

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101010001110

Octal: 245216

Duodecimal: 40B7A

Hexadecimal: 14a8e

Square: 7160882884

Square Root: 290.8986077656612

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

Maximal coefficient of ∏_j=1..n (1 - x^prime(j)). A350514

Number of integers in n-th generation of tree T(-1/3) defined in Comments. A274148

Numbers n such that f(n) is a strict local extremum for the function f(x) = φ(x) + σ(x); i.e., either f(n) > f(n-1) and f(n) > f(n+1) or f(n) < f(n-1) and f(n) < f(n+1). A84622