Properties of the Number 74229

Seventy-Four Thousand Two Hundred Twenty-Nine

Basics

Value: 74228 → 74229 → 74230

Parity: odd

Prime: No

Previous Prime: 74219

Next Prime: 74231

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 109 × 227

Divisors: 1, 3, 109, 227, 327, 681, 24743, 74229

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000111110101

Octal: 220765

Duodecimal: 36B59

Hexadecimal: 121f5

Square: 5509944441

Square Root: 272.4499954120022

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) = 100·n² - 151·n + 57. A157626

Least positive integer k such that both k and k·n belong to the set {m>0: 2·prime(prime(m))+1 = prime(p) for some prime p}. A261362

a(n) is the smallest number which can be represented as the sum of n distinct nonzero n-gonal numbers in exactly 2 ways. A377729

Numbers n such that Kronecker(6,n)==μ(gcd(6,n)). A74229