Properties of the Number 51599

Fifty-One Thousand Five Hundred Ninety-Nine

Basics

Value: 51598 → 51599 → 51600

Parity: odd

Prime: Yes

Previous Prime: 51593

Next Prime: 51607

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 51599

Divisors: 1, 51599

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100110001111

Octal: 144617

Duodecimal: 25A3B

Hexadecimal: c98f

Square: 2662456801

Square Root: 227.15413269408066

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

Balanced primes of order nine. A96701

Balanced primes of order twelve. A96704

Primes of the form 16·k-1 such that 4·k-1 and 8·k-1 are also primes. A101793

Primes of the form k² + prime(k). A184935

Triple-safe primes p: p, (p-1)/2, (p-3)/4, and (p-7)/8 are all prime. A157358

Records in A039654. A292112

Prime p1 of consecutive primes p1, p2, where p2 - p1 = 8, and p1, p2 are in different centuries. A287049

Primes p that are simultaneously of the forms 2·q+1, 4·r+3, 6·s+5 and 8·t+7 where q,r,s,t are primes. A328799

Numbers m such that Conv(b,m) = b has a unique nontrivial solution (b = 0 and b = 1 are considered trivial solutions). Here, Conv(b,m) denotes the limit of b^^t (mod m) as t goes to infinity. A347561

Primes that can be generated by the concatenation in base 7, in descending order, of two consecutive integers read in base 10. A287309