Properties of the Number 74018

Seventy-Four Thousand Eighteen

Basics

Value: 74017 → 74018 → 74019

Parity: even

Prime: No

Previous Prime: 74017

Next Prime: 74021

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 17 × 311

Divisors: 1, 2, 7, 14, 17, 34, 119, 238, 311, 622

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010000100100010

Octal: 220442

Duodecimal: 36A02

Hexadecimal: 12122

Square: 5478664324

Square Root: 272.06249282104284

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

a(n) = 256·n² + 2·n. A158230

a(n) = 1156·n² + 34. A158731

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 16. A31694

Number of elements of GF(7ⁿ) with trace 1 and subtrace 1. A74018