Base | Representation |
---|---|
bin | 101110100111010000… |
… | …101011010110100111 |
3 | 11210012010102110000021 |
4 | 232213100223112213 |
5 | 1310001001312312 |
6 | 34554254300011 |
7 | 3421206561502 |
oct | 564720532647 |
9 | 153163373007 |
10 | 50050807207 |
11 | 1a254415285 |
12 | 9849ab7607 |
13 | 494844b66b |
14 | 25cb398139 |
15 | 147e07dc07 |
hex | ba742b5a7 |
50050807207 has 2 divisors, whose sum is σ = 50050807208. Its totient is φ = 50050807206.
The previous prime is 50050807199. The next prime is 50050807217. The reversal of 50050807207 is 70270805005.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 50050807207 - 23 = 50050807199 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50050807217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025403603 + 25025403604.
It is an arithmetic number, because the mean of its divisors is an integer number (25025403604).
Almost surely, 250050807207 is an apocalyptic number.
50050807207 is a deficient number, since it is larger than the sum of its proper divisors (1).
50050807207 is an equidigital number, since it uses as much as digits as its factorization.
50050807207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 19600, while the sum is 34.
The spelling of 50050807207 in words is "fifty billion, fifty million, eight hundred seven thousand, two hundred seven".
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