Properties of the Number 74090

Seventy-Four Thousand Ninety

Basics

Value: 74089 → 74090 → 74091

Parity: even

Prime: No

Previous Prime: 74077

Next Prime: 74093

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 31 × 239

Divisors: 1, 2, 5, 10, 31, 62, 155, 239, 310, 478

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000101101010

Octal: 220552

Duodecimal: 36A62

Hexadecimal: 1216a

Square: 5489328100

Square Root: 272.1947831976212

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) = n³ + 2. A84380

Expansion of x/((1-x-x³)*(1-x)⁵). A144899

Numbers that are the sum of 10 consecutive primes and also the sum of 10 consecutive semiprimes. A284102

Number of steps to reach an integer starting with s = n/4 and iterating the map x -> s·ceiling(x). A74090