Properties of the Number 76444

Seventy-Six Thousand Four Hundred Forty-Four

Basics

Value: 76443 → 76444 → 76445

Parity: even

Prime: No

Previous Prime: 76441

Next Prime: 76463

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 29 × 659

Divisors: 1, 2, 4, 29, 58, 116, 659, 1318, 2636, 19111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010101010011100

Octal: 225234

Duodecimal: 382A4

Hexadecimal: 12a9c

Square: 5843685136

Square Root: 276.4850809718311

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) = 3·a(n-1) - a(n-2) - 4·a(n-3) + 2·a(n-4) for n >= 4, where a(0) = 2, a(1) = 4, a(2) = 8, a(3) = 16, a(4) = 34, a(5) = 70 . A288170

Number of multisets of exactly four nonempty binary words with a total of n letters such that no word has a majority of 0's. A316405

The Wiener index of the nanostar dendrimer defined pictorially as NS[n] in the Z. S. Irani reference. A224465

Smallest powerful number (definition 1) such that a(n)+n is also powerful. A76444