Properties of the Number 76677

Seventy-Six Thousand Six Hundred Seventy-Seven

Basics

Value: 76676 → 76677 → 76678

Parity: odd

Prime: No

Previous Prime: 76673

Next Prime: 76679

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 61 × 419

Divisors: 1, 3, 61, 183, 419, 1257, 25559, 76677

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010101110000101

Octal: 225605

Duodecimal: 38459

Hexadecimal: 12b85

Square: 5879362329

Square Root: 276.90612127578544

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

Numbers which can written in exactly four ways as a sum of two distinct nonzero pentagonal numbers. A333014

a(0)=a(1)=1 a(n)=a(n-1)+floor(sqrt(a(n-2))). A76677

a(n) = n⁷*(n⁴ + 1)/2. A168661