Base | Representation |
---|---|
bin | 1111001110110111110… |
… | …11000100101011001000 |
3 | 1212000221022012022012221 |
4 | 13213123323010223020 |
5 | 32033340432120020 |
6 | 1040234321343424 |
7 | 52545601606435 |
oct | 7473373045310 |
9 | 1760838168187 |
10 | 523380738760 |
11 | 191a678675a0 |
12 | 85527197b74 |
13 | 3a47c066439 |
14 | 1b490500b8c |
15 | d93359e6aa |
hex | 79dbec4ac8 |
523380738760 has 64 divisors (see below), whose sum is σ = 1360230174720. Its totient is φ = 179124956160.
The previous prime is 523380738719. The next prime is 523380738763. The reversal of 523380738760 is 67837083325.
It is a junction number, because it is equal to n+sod(n) for n = 523380738698 and 523380738707.
It is not an unprimeable number, because it can be changed into a prime (523380738763) 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, 34977864 + ... + 34992823.
It is an arithmetic number, because the mean of its divisors is an integer number (21253596480).
Almost surely, 2523380738760 is an apocalyptic number.
It is an amenable number.
523380738760 is an abundant number, since it is smaller than the sum of its proper divisors (836849435960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
523380738760 is a wasteful number, since it uses less digits than its factorization.
523380738760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69970726 (or 69970722 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 52.
The spelling of 523380738760 in words is "five hundred twenty-three billion, three hundred eighty million, seven hundred thirty-eight thousand, seven hundred sixty".
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