Properties of the Number 74372

Seventy-Four Thousand Three Hundred Seventy-Two

Basics

Value: 74371 → 74372 → 74373

Parity: even

Prime: No

Previous Prime: 74363

Next Prime: 74377

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 18593

Divisors: 1, 2, 4, 18593, 37186, 74372

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010001010000100

Octal: 221204

Duodecimal: 37058

Hexadecimal: 12284

Square: 5531194384

Square Root: 272.71230261944544

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

Expansion of e.g.f. exp(-2·x) / BesselI(0,2·x). A308847

a(n) = 5·a(n-2) + 2·a(n-3). A135139

A127790(n)/2. A127811

1 + the sum of the distinct primes dividing n. A74372

Number of (n+2) X 6 binary arrays avoiding patterns 000 and 010 in rows and columns. A202402