Properties of the Number 74001

Seventy-Four Thousand One

Basics

Value: 74000 → 74001 → 74002

Parity: odd

Prime: No

Previous Prime: 73999

Next Prime: 74017

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 17 × 1451

Divisors: 1, 3, 17, 51, 1451, 4353, 24667, 74001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010000100010001

Octal: 220421

Duodecimal: 369A9

Hexadecimal: 12111

Square: 5476148001

Square Root: 272.03124820505457

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) = 289·n² + 17. A158585

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 32. A31710

Numbers whose set of base-16 digits is {1,2}. A32936

Number of n X 2 zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing. A202027

a(n) = [xⁿ] (x - 1)⁴/((1 - 2·x)*(x² - 3·x + 1)). A341104

Number of elements of GF(3ⁿ) with trace 0 and subtrace 1. A74001