Base | Representation |
---|---|
bin | 1001100011011000011… |
… | …1000110111100100000 |
3 | 120200121120022121100212 |
4 | 2120312013012330200 |
5 | 10142102321342433 |
6 | 203221044033252 |
7 | 14566651000253 |
oct | 2306607067440 |
9 | 520546277325 |
10 | 164116590368 |
11 | 6366859a465 |
12 | 27982392828 |
13 | 12626090303 |
14 | 7d2c53709a |
15 | 4408092d48 |
hex | 26361c6f20 |
164116590368 has 12 divisors (see below), whose sum is σ = 323104537350. Its totient is φ = 82058295168.
The previous prime is 164116590361. The next prime is 164116590371. The reversal of 164116590368 is 863095611461.
It can be written as a sum of positive squares in only one way, i.e., 99167048464 + 64949541904 = 314908^2 + 254852^2 .
It is not an unprimeable number, because it can be changed into a prime (164116590361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2564321693 + ... + 2564321756.
Almost surely, 2164116590368 is an apocalyptic number.
It is an amenable number.
164116590368 is a deficient number, since it is larger than the sum of its proper divisors (158987946982).
164116590368 is an equidigital number, since it uses as much as digits as its factorization.
164116590368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5128643459 (or 5128643451 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 50.
The spelling of 164116590368 in words is "one hundred sixty-four billion, one hundred sixteen million, five hundred ninety thousand, three hundred sixty-eight".
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