Properties of the Number 76999

Seventy-Six Thousand Nine Hundred Ninety-Nine

Basics

Value: 76998 → 76999 → 77000

Parity: odd

Prime: No

Previous Prime: 76991

Next Prime: 77003

Digit Sum: 40

Digital Root: 4

Palindrome: No

Factorization: 13 × 5923

Divisors: 1, 13, 5923, 76999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010110011000111

Octal: 226307

Duodecimal: 38687

Hexadecimal: 12cc7

Square: 5928846001

Square Root: 277.48693662945647

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 boron trees with n nodes, i.e. n-node rooted trees with degree <= 3 at root and out-degree <= 2 elsewhere. A671

Fibonacci sequence with first two terms 11 and 23. A97657

Numbers k such that φ(k + 8) | σ(k) + 8. A15873

A004001[n + 1]*Fibonacci[n + 1] - 2·A004001[n]*Fibonacci[n] + A004001[n - 1]*Fibonacci[n - 1]. A120472

a(1) = 1, a(n+1) is the largest Fibonacci number <= n·a(n). A76999