Base | Representation |
---|---|
bin | 101000010110011011… |
… | …1100010000100101100 |
3 | 22021122221012210221200 |
4 | 1100230313202010230 |
5 | 2404430414212113 |
6 | 103450223125500 |
7 | 6155214463542 |
oct | 1205467420454 |
9 | 267587183850 |
10 | 86652100908 |
11 | 33826940a3a |
12 | 14963743890 |
13 | 822c33bbb9 |
14 | 42a0413d92 |
15 | 23c24b6873 |
hex | 142cde212c |
86652100908 has 36 divisors (see below), whose sum is σ = 220303382208. Its totient is φ = 28717071840.
The previous prime is 86652100897. The next prime is 86652100921. The reversal of 86652100908 is 80900125668.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6950428 + ... + 6962883.
Almost surely, 286652100908 is an apocalyptic number.
It is an amenable number.
86652100908 is an abundant number, since it is smaller than the sum of its proper divisors (133651281300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86652100908 is a wasteful number, since it uses less digits than its factorization.
86652100908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13913494 (or 13913489 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The spelling of 86652100908 in words is "eighty-six billion, six hundred fifty-two million, one hundred thousand, nine hundred eight".
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