Base | Representation |
---|---|
bin | 1001100011110111111… |
… | …1110111100101101000 |
3 | 120200221210022011000210 |
4 | 2120331333313211220 |
5 | 10142340210111214 |
6 | 203242132101120 |
7 | 14603145462312 |
oct | 2307577674550 |
9 | 520853264023 |
10 | 164248910184 |
11 | 63726256287 |
12 | 279ba7647a0 |
13 | 1264760b968 |
14 | 7d41d3c7b2 |
15 | 44149cdb59 |
hex | 263dff7968 |
164248910184 has 48 divisors (see below), whose sum is σ = 412030438560. Its totient is φ = 54561959200.
The previous prime is 164248910179. The next prime is 164248910207. The reversal of 164248910184 is 481019842461.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35011279 + ... + 35015969.
It is an arithmetic number, because the mean of its divisors is an integer number (8583967470).
Almost surely, 2164248910184 is an apocalyptic number.
It is an amenable number.
164248910184 is an abundant number, since it is smaller than the sum of its proper divisors (247781528376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164248910184 is an frugal number, since it uses more digits than its factorization.
164248910184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9702 (or 5007 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 48.
The spelling of 164248910184 in words is "one hundred sixty-four billion, two hundred forty-eight million, nine hundred ten thousand, one hundred eighty-four".
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