Properties of the Number 74441

Seventy-Four Thousand Four Hundred Forty-One

Basics

Value: 74440 → 74441 → 74442

Parity: odd

Prime: Yes

Previous Prime: 74419

Next Prime: 74449

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 74441

Divisors: 1, 74441

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010001011001001

Octal: 221311

Duodecimal: 370B5

Hexadecimal: 122c9

Square: 5541462481

Square Root: 272.8387802347753

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

Primes containing the string 444. A166582

Record values in A061026, the smallest number m such that n divides φ(m), where φ is Euler's totient function. A233517

Larger of emirp pairs that are merely reversals of their end digits. A263242

Records in A034694. A120856

Records in A066674. A125879

The primes associated with A239800 (1 if A239800(n) = 0). A342365

a(n) = number of primes p, p <= 2ⁿ, where 2ⁿ + p is composite. A175148

a(n) = ∑_k=1..n gcd(k,n)^n/gcd(k,n - 1). A342437

Primes that are the sum of some number of consecutive prime squares. A376916

Number of 6-ary Lyndon words of length n with trace 3 and subtrace 1 over Z₆. A74441