Base | Representation |
---|---|
bin | 10100000101110010100111… |
… | …111110111010010010100100 |
3 | 102120212000201122121210111100 |
4 | 110011302213332322102210 |
5 | 43040132444142000233 |
6 | 511531302302240100 |
7 | 24416501360423061 |
oct | 2405624776722244 |
9 | 376760648553440 |
10 | 88358885500068 |
11 | 2617687a398407 |
12 | 9ab0663b86030 |
13 | 3a3c290155631 |
14 | 17b6842bd3c68 |
15 | a3363da13813 |
hex | 505ca7fba4a4 |
88358885500068 has 144 divisors (see below), whose sum is σ = 255281515332480. Its totient is φ = 25600881073152.
The previous prime is 88358885500037. The next prime is 88358885500073. The reversal of 88358885500068 is 86000558885388.
88358885500068 is a `hidden beast` number, since 8 + 8 + 3 + 5 + 8 + 8 + 8 + 550 + 0 + 0 + 68 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 88358885499969 and 88358885500005.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107820630 + ... + 108637037.
It is an arithmetic number, because the mean of its divisors is an integer number (1772788300920).
Almost surely, 288358885500068 is an apocalyptic number.
It is an amenable number.
88358885500068 is an abundant number, since it is smaller than the sum of its proper divisors (166922629832412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88358885500068 is a wasteful number, since it uses less digits than its factorization.
88358885500068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216457746 (or 216457741 counting only the distinct ones).
The product of its (nonzero) digits is 589824000, while the sum is 72.
The spelling of 88358885500068 in words is "eighty-eight trillion, three hundred fifty-eight billion, eight hundred eighty-five million, five hundred thousand, sixty-eight".
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