Base | Representation |
---|---|
bin | 1111111100111… |
… | …00000111001100 |
3 | 100022210011212122 |
4 | 13332130013030 |
5 | 233223333323 |
6 | 21135552112 |
7 | 3213232334 |
oct | 776340714 |
9 | 308704778 |
10 | 133808588 |
11 | 69593411 |
12 | 3898b638 |
13 | 219501a4 |
14 | 13ab20c4 |
15 | bb31ec8 |
hex | 7f9c1cc |
133808588 has 24 divisors (see below), whose sum is σ = 239055264. Its totient is φ = 65520000.
The previous prime is 133808573. The next prime is 133808599. The reversal of 133808588 is 885808331.
It is a zygodrome in base 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43088 + ... + 46088.
It is an arithmetic number, because the mean of its divisors is an integer number (9960636).
Almost surely, 2133808588 is an apocalyptic number.
It is an amenable number.
133808588 is a deficient number, since it is larger than the sum of its proper divisors (105246676).
133808588 is a wasteful number, since it uses less digits than its factorization.
133808588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3233 (or 3231 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 44.
The square root of 133808588 is about 11567.5662090173. The cubic root of 133808588 is about 511.4792220601.
The spelling of 133808588 in words is "one hundred thirty-three million, eight hundred eight thousand, five hundred eighty-eight".
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