Base | Representation |
---|---|
bin | 1011100110101011… |
… | …1110010000010001 |
3 | 22001002111221021021 |
4 | 2321222332100101 |
5 | 22334423100001 |
6 | 1233034155441 |
7 | 140123326300 |
oct | 27152762021 |
9 | 8032457237 |
10 | 3115050001 |
11 | 1359401198 |
12 | 72b282b81 |
13 | 3a849736b |
14 | 2179d4437 |
15 | 13371cba1 |
hex | b9abe411 |
3115050001 has 12 divisors (see below), whose sum is σ = 3643660020. Its totient is φ = 2655283680.
The previous prime is 3115049933. The next prime is 3115050007. The reversal of 3115050001 is 1000505113.
3115050001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 233937025 + 2881112976 = 15295^2 + 53676^2 .
It is not a de Polignac number, because 3115050001 - 215 = 3115017233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3115050007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166746 + ... + 184483.
It is an arithmetic number, because the mean of its divisors is an integer number (303638335).
Almost surely, 23115050001 is an apocalyptic number.
It is an amenable number.
3115050001 is a deficient number, since it is larger than the sum of its proper divisors (528610019).
3115050001 is a wasteful number, since it uses less digits than its factorization.
3115050001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351424 (or 351417 counting only the distinct ones).
The product of its (nonzero) digits is 75, while the sum is 16.
The square root of 3115050001 is about 55812.6329875235. The cubic root of 3115050001 is about 1460.4555407486.
Adding to 3115050001 its reverse (1000505113), we get a palindrome (4115555114).
The spelling of 3115050001 in words is "three billion, one hundred fifteen million, fifty thousand, one".
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