Base | Representation |
---|---|
bin | 11000110110100011… |
… | …00110100010100001 |
3 | 1021102212021021112122 |
4 | 30123101212202201 |
5 | 204311140013100 |
6 | 10043544034025 |
7 | 651432246620 |
oct | 143321464241 |
9 | 37385237478 |
10 | 13342501025 |
11 | 5727548557 |
12 | 2704462915 |
13 | 1348330829 |
14 | 9080436b7 |
15 | 531558985 |
hex | 31b4668a1 |
13342501025 has 48 divisors (see below), whose sum is σ = 19256410368. Its totient is φ = 8981280000.
The previous prime is 13342500961. The next prime is 13342501027. The reversal of 13342501025 is 52010524331.
It is a happy number.
It is not a de Polignac number, because 13342501025 - 26 = 13342500961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13342500985 and 13342501003.
It is not an unprimeable number, because it can be changed into a prime (13342501027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7482284 + ... + 7484066.
It is an arithmetic number, because the mean of its divisors is an integer number (401175216).
Almost surely, 213342501025 is an apocalyptic number.
It is an amenable number.
13342501025 is a deficient number, since it is larger than the sum of its proper divisors (5913909343).
13342501025 is a wasteful number, since it uses less digits than its factorization.
13342501025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2562 (or 2557 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The spelling of 13342501025 in words is "thirteen billion, three hundred forty-two million, five hundred one thousand, twenty-five".
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