Properties of the Number 47699

Forty-Seven Thousand Six Hundred Ninety-Nine

Basics

Value: 47698 → 47699 → 47700

Parity: odd

Prime: Yes

Previous Prime: 47681

Next Prime: 47701

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 47699

Divisors: 1, 47699

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011101001010011

Octal: 135123

Duodecimal: 2372B

Hexadecimal: ba53

Square: 2275194601

Square Root: 218.4010073236843

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 strict compositions of n with all adjacent parts (x, y) satisfying x < 2y and y < 2x. A342341

The lesser of twin prime pairs with each prime in a different century. A158277

Primes with digit sum = 35. A106770

Primes p such that both (p² + 5)/6 and (p⁴ + 5)/6 are prime. A253925

Number of Lyndon compositions of n where every pair of adjacent parts (including the last with the first) is relatively prime. A328669

Primes p that have exactly three primitive roots that are not primitive roots mod p². A60519

Total height of all (unlabeled) rooted identity trees with n vertices. A291559

Smallest prime factor of 4·n! - 1. A262375

a(0) = 0; for n >= 0, a(n+1) = a(n) + x where·is the smallest nonnegative number that is not equal to a(i) +- a(k) for any 0 <= i <= n, 0 <= k <= n. A47699

Smallest Wieferich prime (> sqrt(n)) in base n. A247072