Base | Representation |
---|---|
bin | 1001101010100000… |
… | …00100011010110011 |
3 | 111101120211121120101 |
4 | 10311100010122303 |
5 | 41111210402042 |
6 | 2214500453231 |
7 | 242400302260 |
oct | 46520043263 |
9 | 14346747511 |
10 | 5188372147 |
11 | 2222778872 |
12 | 10096aa217 |
13 | 648ba43ba |
14 | 3730d8267 |
15 | 2057656b7 |
hex | 1354046b3 |
5188372147 has 4 divisors (see below), whose sum is σ = 5929568176. Its totient is φ = 4447176120.
The previous prime is 5188372129. The next prime is 5188372153. The reversal of 5188372147 is 7412738815.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7412738815 = 5 ⋅1482547763.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5188372147 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5188372097 and 5188372106.
It is not an unprimeable number, because it can be changed into a prime (5188372157) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370598004 + ... + 370598017.
It is an arithmetic number, because the mean of its divisors is an integer number (1482392044).
Almost surely, 25188372147 is an apocalyptic number.
5188372147 is a deficient number, since it is larger than the sum of its proper divisors (741196029).
5188372147 is an equidigital number, since it uses as much as digits as its factorization.
5188372147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 741196028.
The product of its digits is 376320, while the sum is 46.
The square root of 5188372147 is about 72030.3557328436. The cubic root of 5188372147 is about 1731.1859006673.
The spelling of 5188372147 in words is "five billion, one hundred eighty-eight million, three hundred seventy-two thousand, one hundred forty-seven".
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