Base | Representation |
---|---|
bin | 1001100110001110111… |
… | …0111010101100110000 |
3 | 120202120220120110221020 |
4 | 2121203232322230300 |
5 | 10200134243010223 |
6 | 203425025255440 |
7 | 14624633611236 |
oct | 2314356725460 |
9 | 522526513836 |
10 | 164882000688 |
11 | 63a20655579 |
12 | 27b56794580 |
13 | 12718822122 |
14 | 7da205a956 |
15 | 44503861e3 |
hex | 2663bbab30 |
164882000688 has 20 divisors (see below), whose sum is σ = 425945168568. Its totient is φ = 54960666880.
The previous prime is 164882000683. The next prime is 164882000749. The reversal of 164882000688 is 886000288461.
It is a self number, because there is not a number n which added to its sum of digits gives 164882000688.
It is not an unprimeable number, because it can be changed into a prime (164882000683) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717520793 + ... + 1717520888.
Almost surely, 2164882000688 is an apocalyptic number.
It is an amenable number.
164882000688 is an abundant number, since it is smaller than the sum of its proper divisors (261063167880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164882000688 is a wasteful number, since it uses less digits than its factorization.
164882000688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3435041692 (or 3435041686 counting only the distinct ones).
The product of its (nonzero) digits is 1179648, while the sum is 51.
The spelling of 164882000688 in words is "one hundred sixty-four billion, eight hundred eighty-two million, six hundred eighty-eight", and thus it is an aban number.
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