Base | Representation |
---|---|
bin | 1001101100001011… |
… | …01100110011111001 |
3 | 111102120021212222222 |
4 | 10312011230303321 |
5 | 41123310244400 |
6 | 2220122053425 |
7 | 242630635655 |
oct | 46605546371 |
9 | 14376255888 |
10 | 5202431225 |
11 | 222a700642 |
12 | 101234a275 |
13 | 64ba87694 |
14 | 374d17a65 |
15 | 206ae1185 |
hex | 13616ccf9 |
5202431225 has 6 divisors (see below), whose sum is σ = 6451014750. Its totient is φ = 4161944960.
The previous prime is 5202431219. The next prime is 5202431263. The reversal of 5202431225 is 5221342025.
It can be written as a sum of positive squares in 3 ways, for example, as 730566841 + 4471864384 = 27029^2 + 66872^2 .
It is not a de Polignac number, because 5202431225 - 218 = 5202169081 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5202431194 and 5202431203.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104048600 + ... + 104048649.
It is an arithmetic number, because the mean of its divisors is an integer number (1075169125).
Almost surely, 25202431225 is an apocalyptic number.
It is an amenable number.
5202431225 is a deficient number, since it is larger than the sum of its proper divisors (1248583525).
5202431225 is a wasteful number, since it uses less digits than its factorization.
5202431225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208097259 (or 208097254 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 5202431225 is about 72127.8810516433. The cubic root of 5202431225 is about 1732.7481714556.
The spelling of 5202431225 in words is "five billion, two hundred two million, four hundred thirty-one thousand, two hundred twenty-five".
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