Base | Representation |
---|---|
bin | 101111111111011100… |
… | …1001010010101010001 |
3 | 100212000110210020011101 |
4 | 1133332321022111101 |
5 | 3142032011121301 |
6 | 115202335144401 |
7 | 10305640013233 |
oct | 1377671122521 |
9 | 325013706141 |
10 | 103060645201 |
11 | 3a787058148 |
12 | 17b82975101 |
13 | 99459387c7 |
14 | 4db9732253 |
15 | 2a32cac701 |
hex | 17fee4a551 |
103060645201 has 2 divisors, whose sum is σ = 103060645202. Its totient is φ = 103060645200.
The previous prime is 103060645199. The next prime is 103060645297. The reversal of 103060645201 is 102546060301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 80215834176 + 22844811025 = 283224^2 + 151145^2 .
It is an emirp because it is prime and its reverse (102546060301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 103060645201 - 21 = 103060645199 is a prime.
Together with 103060645199, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 103060645201.
It is not a weakly prime, because it can be changed into another prime (103060645301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51530322600 + 51530322601.
It is an arithmetic number, because the mean of its divisors is an integer number (51530322601).
Almost surely, 2103060645201 is an apocalyptic number.
It is an amenable number.
103060645201 is a deficient number, since it is larger than the sum of its proper divisors (1).
103060645201 is an equidigital number, since it uses as much as digits as its factorization.
103060645201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 28.
The spelling of 103060645201 in words is "one hundred three billion, sixty million, six hundred forty-five thousand, two hundred one".
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