Properties of the Number 50398

Fifty Thousand Three Hundred Ninety-Eight

Basics

Value: 50397 → 50398 → 50399

Parity: even

Prime: No

Previous Prime: 50387

Next Prime: 50411

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 113 × 223

Divisors: 1, 2, 113, 223, 226, 446, 25199, 50398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010011011110

Octal: 142336

Duodecimal: 251BA

Hexadecimal: c4de

Square: 2539958404

Square Root: 224.49498880821372

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

Numbers k such that σ(φ(k)) = σ(k) where σ is the sum of divisors function A000203 and φ is the Euler totient function A000010. A33631

Number of overpartitions of n minus the number of partitions of n. A230441

Exponential reversion of sequence of involutions (A000085). A50398