Properties of the Number 74386

Seventy-Four Thousand Three Hundred Eighty-Six

Basics

Value: 74385 → 74386 → 74387

Parity: even

Prime: No

Previous Prime: 74383

Next Prime: 74411

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 13 × 2861

Divisors: 1, 2, 13, 26, 2861, 5722, 37193, 74386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001010010010

Octal: 221222

Duodecimal: 3706A

Hexadecimal: 12292

Square: 5533276996

Square Root: 272.7379694871985

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

Expansion of 1/(x^k*(1-x-3·x^k+1)) for k=8. A143459

Numbers k such that σ(k) is the square of a prime. A74386