Base | Representation |
---|---|
bin | 101000011001000011… |
… | …0001110000000001010 |
3 | 22021220001022021011021 |
4 | 1100302012032000022 |
5 | 2410120344240223 |
6 | 103503035423054 |
7 | 6160331306656 |
oct | 1206206160012 |
9 | 267801267137 |
10 | 86739836938 |
11 | 33871416357 |
12 | 14988bb4a8a |
13 | 824457a501 |
14 | 42abd31a66 |
15 | 23ca04765d |
hex | 143218e00a |
86739836938 has 8 divisors (see below), whose sum is σ = 130111138080. Its totient is φ = 43369457580.
The previous prime is 86739836921. The next prime is 86739836947. The reversal of 86739836938 is 83963893768.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 99003 + ... + 428113.
It is an arithmetic number, because the mean of its divisors is an integer number (16263892260).
Almost surely, 286739836938 is an apocalyptic number.
86739836938 is a deficient number, since it is larger than the sum of its proper divisors (43371301142).
86739836938 is a wasteful number, since it uses less digits than its factorization.
86739836938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460892.
The product of its digits is 282175488, while the sum is 70.
The spelling of 86739836938 in words is "eighty-six billion, seven hundred thirty-nine million, eight hundred thirty-six thousand, nine hundred thirty-eight".
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