Base | Representation |
---|---|
bin | 101001000100110001… |
… | …0010000111010001100 |
3 | 22102200021200001022111 |
4 | 1102021202100322030 |
5 | 2421121420303133 |
6 | 104304401553404 |
7 | 6241563325441 |
oct | 1221142207214 |
9 | 272607601274 |
10 | 88206806668 |
11 | 34454496432 |
12 | 15118345864 |
13 | 8419476436 |
14 | 43aaab79c8 |
15 | 2463c1a1cd |
hex | 1489890e8c |
88206806668 has 12 divisors (see below), whose sum is σ = 154636093080. Its totient is φ = 44025065792.
The previous prime is 88206806651. The next prime is 88206806717. The reversal of 88206806668 is 86660860288.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19581853 + ... + 19586356.
It is an arithmetic number, because the mean of its divisors is an integer number (12886341090).
Almost surely, 288206806668 is an apocalyptic number.
It is an amenable number.
88206806668 is a deficient number, since it is larger than the sum of its proper divisors (66429286412).
88206806668 is a wasteful number, since it uses less digits than its factorization.
88206806668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39168776 (or 39168774 counting only the distinct ones).
The product of its (nonzero) digits is 10616832, while the sum is 58.
The spelling of 88206806668 in words is "eighty-eight billion, two hundred six million, eight hundred six thousand, six hundred sixty-eight".
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