Base | Representation |
---|---|
bin | 1011100011110111… |
… | …0000011110101001 |
3 | 22000021012202010211 |
4 | 2320331300132221 |
5 | 22323404301342 |
6 | 1231532141121 |
7 | 136620511600 |
oct | 27075603651 |
9 | 8007182124 |
10 | 3103197097 |
11 | 1352745a00 |
12 | 7273077a1 |
13 | 3a5ba7300 |
14 | 2161caa37 |
15 | 13267ac17 |
hex | b8f707a9 |
3103197097 has 108 divisors (see below), whose sum is σ = 4550419440. Its totient is φ = 2101619520.
The previous prime is 3103196977. The next prime is 3103197107. The reversal of 3103197097 is 7907913013.
It is a happy number.
It is not a de Polignac number, because 3103197097 - 27 = 3103196969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3103197997) by changing a digit.
It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 19037938 + ... + 19038100.
Almost surely, 23103197097 is an apocalyptic number.
It is an amenable number.
3103197097 is a deficient number, since it is larger than the sum of its proper divisors (1447222343).
3103197097 is a wasteful number, since it uses less digits than its factorization.
3103197097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244 (or 213 counting only the distinct ones).
The product of its (nonzero) digits is 35721, while the sum is 40.
The square root of 3103197097 is about 55706.3470082180. The cubic root of 3103197097 is about 1458.6008201969.
The spelling of 3103197097 in words is "three billion, one hundred three million, one hundred ninety-seven thousand, ninety-seven".
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