Base | Representation |
---|---|
bin | 1001110010011101… |
… | …00011010001111011 |
3 | 111120020100212211120 |
4 | 10321032203101323 |
5 | 41230300130011 |
6 | 2225242400323 |
7 | 244140320034 |
oct | 47116432173 |
9 | 14506325746 |
10 | 5255083131 |
11 | 22573a2811 |
12 | 1027b000a3 |
13 | 659960b5c |
14 | 37bd01a8b |
15 | 20b541a06 |
hex | 1393a347b |
5255083131 has 8 divisors (see below), whose sum is σ = 7007115024. Its totient is φ = 3503220000.
The previous prime is 5255083123. The next prime is 5255083151. The reversal of 5255083131 is 1313805525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5255083131 - 23 = 5255083123 is a prime.
It is a super-2 number, since 2×52550831312 = 55231797427441526322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5255083092 and 5255083101.
It is not an unprimeable number, because it can be changed into a prime (5255083111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86881 + ... + 134381.
It is an arithmetic number, because the mean of its divisors is an integer number (875889378).
Almost surely, 25255083131 is an apocalyptic number.
5255083131 is a deficient number, since it is larger than the sum of its proper divisors (1752031893).
5255083131 is a wasteful number, since it uses less digits than its factorization.
5255083131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84381.
The product of its (nonzero) digits is 18000, while the sum is 33.
The square root of 5255083131 is about 72491.9521809145. The cubic root of 5255083131 is about 1738.5740652801.
Adding to 5255083131 its reverse (1313805525), we get a palindrome (6568888656).
The spelling of 5255083131 in words is "five billion, two hundred fifty-five million, eighty-three thousand, one hundred thirty-one".
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