Properties of the Number 74964

Seventy-Four Thousand Nine Hundred Sixty-Four

Basics

Value: 74963 → 74964 → 74965

Parity: even

Prime: No

Previous Prime: 74959

Next Prime: 75011

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 6247

Divisors: 1, 2, 3, 4, 6, 12, 6247, 12494, 18741, 24988

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010011010100

Octal: 222324

Duodecimal: 37470

Hexadecimal: 124d4

Square: 5619601296

Square Root: 273.7955441565841

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 partitions of n such that (greatest part) is not = (multiplicity of greatest part). A240057

Number of 3 X n 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 0 and 1 1 1 vertically. A207896

Triangle read by rows: T(n,k) = number of normal planar λ terms of size n with k free variables (n >= 1, 1 <= k <= n). A246323

a(n) is the permanent of the n X n matrix formed by placing 1..n² in L-shaped gnomons in alternating directions. A363460

Numbers k such that Max ( σ(x·y) : 1 <= x <= k, 1 <= y <= k ) = σ(k²). A74964