Properties of the Number 87629

Eighty-Seven Thousand Six Hundred Twenty-Nine

Basics

Value: 87628 → 87629 → 87630

Parity: odd

Prime: Yes

Previous Prime: 87623

Next Prime: 87631

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 87629

Divisors: 1, 87629

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011001001101

Octal: 253115

Duodecimal: 42865

Hexadecimal: 1564d

Square: 7678841641

Square Root: 296.0219586449627

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

Primes of the form k² + 13. A138375

Least prime p = prime(n)² + prime(n+1)² + prime(n+2)² + prime(n+3)² + q², where q > prime(n+3) is also prime. A263724

Generalized Jacobsthal sequence. A87629

Number of 4 X 4 X 4 triangular 0..n arrays with some element less than a w, nw or ne neighbor exactly once. A271036