Properties of the Number 74376

Seventy-Four Thousand Three Hundred Seventy-Six

Basics

Value: 74375 → 74376 → 74377

Parity: even

Prime: No

Previous Prime: 74363

Next Prime: 74377

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 1033

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010001010001000

Octal: 221210

Duodecimal: 37060

Hexadecimal: 12288

Square: 5531789376

Square Root: 272.7196362567243

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

Number of non-equivalent binary n X n matrices with two nonadjacent 1's. A232567

Endpoints (leaves) in rooted trees with n nodes. A3227

Number of ways to place zero or more nonadjacent 1,1 2,1 3,0 3,1 4,2 4,3 4,4 5,2 polyhexes in any orientation on a planar n X n X n triangular grid. A155392

E.g.f.: exp(8·x*G(x)⁷) / G(x)⁷ where G(x) = 1 + x·G(x)⁸ is the g.f. of A007556. A251578

s(3s-1)/2 where s is the sum of the prime factors of n (with repetition). A74376