Base | Representation |
---|---|
bin | 110010010001000001… |
… | …0110000011101001100 |
3 | 101022121220011221201000 |
4 | 1210202002300131030 |
5 | 3232033001034013 |
6 | 121331151020300 |
7 | 10540662112251 |
oct | 1444202603514 |
9 | 338556157630 |
10 | 107945330508 |
11 | 41863363554 |
12 | 18b0680a690 |
13 | a243920c42 |
14 | 5320377428 |
15 | 2c1ba36973 |
hex | 19220b074c |
107945330508 has 48 divisors (see below), whose sum is σ = 296320520160. Its totient is φ = 33865201152.
The previous prime is 107945330483. The next prime is 107945330509. The reversal of 107945330508 is 805033549701.
107945330508 is a `hidden beast` number, since 1 + 0 + 7 + 94 + 53 + 3 + 0 + 508 = 666.
107945330508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (107945330509) 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, 29395041 + ... + 29398712.
It is an arithmetic number, because the mean of its divisors is an integer number (6173344170).
Almost surely, 2107945330508 is an apocalyptic number.
107945330508 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
107945330508 is an abundant number, since it is smaller than the sum of its proper divisors (188375189652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107945330508 is a wasteful number, since it uses less digits than its factorization.
107945330508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58793783 (or 58793775 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The spelling of 107945330508 in words is "one hundred seven billion, nine hundred forty-five million, three hundred thirty thousand, five hundred eight".
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