Base | Representation |
---|---|
bin | 111011100100010100… |
… | …110011001101010001 |
3 | 20010002111101210212221 |
4 | 323210110303031101 |
5 | 2021442302400032 |
6 | 45214413021041 |
7 | 4422664505230 |
oct | 734424631521 |
9 | 203074353787 |
10 | 63960200017 |
11 | 25141957a3a |
12 | 10490184781 |
13 | 60540550cc |
14 | 314a806b17 |
15 | 19e5265597 |
hex | ee4533351 |
63960200017 has 16 divisors (see below), whose sum is σ = 74216603520. Its totient is φ = 53984227968.
The previous prime is 63960199999. The next prime is 63960200041. The reversal of 63960200017 is 71000206936.
63960200017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 63960200017 - 27 = 63960199889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (63960200617) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277859 + ... + 1326967.
It is an arithmetic number, because the mean of its divisors is an integer number (4638537720).
Almost surely, 263960200017 is an apocalyptic number.
63960200017 is a gapful number since it is divisible by the number (67) formed by its first and last digit.
It is an amenable number.
63960200017 is a deficient number, since it is larger than the sum of its proper divisors (10256403503).
63960200017 is a wasteful number, since it uses less digits than its factorization.
63960200017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51960.
The product of its (nonzero) digits is 13608, while the sum is 34.
The spelling of 63960200017 in words is "sixty-three billion, nine hundred sixty million, two hundred thousand, seventeen".
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