Base | Representation |
---|---|
bin | 10001100111000110101110… |
… | …01110111100110101001100 |
3 | 12002010021020201212212011211 |
4 | 20303203113032330311030 |
5 | 20034000432224130411 |
6 | 214210542123224204 |
7 | 11104636025665024 |
oct | 1063432716746514 |
9 | 162107221785154 |
10 | 38727036161356 |
11 | 11381053335094 |
12 | 4415686078064 |
13 | 187bc3680244a |
14 | 97c5818a6a84 |
15 | 4725a4621221 |
hex | 2338d73bcd4c |
38727036161356 has 48 divisors (see below), whose sum is σ = 75698850447360. Its totient is φ = 17228013707520.
The previous prime is 38727036161273. The next prime is 38727036161369. The reversal of 38727036161356 is 65316163072783.
It is a self number, because there is not a number n which added to its sum of digits gives 38727036161356.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31771660 + ... + 32968051.
It is an arithmetic number, because the mean of its divisors is an integer number (1577059384320).
Almost surely, 238727036161356 is an apocalyptic number.
It is an amenable number.
38727036161356 is a deficient number, since it is larger than the sum of its proper divisors (36971814286004).
38727036161356 is a wasteful number, since it uses less digits than its factorization.
38727036161356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64740214 (or 64740212 counting only the distinct ones).
The product of its (nonzero) digits is 22861440, while the sum is 58.
The spelling of 38727036161356 in words is "thirty-eight trillion, seven hundred twenty-seven billion, thirty-six million, one hundred sixty-one thousand, three hundred fifty-six".
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