Base | Representation |
---|---|
bin | 10001100110110010010001… |
… | …11100101000110111100001 |
3 | 12002002012220201112102100101 |
4 | 20303121020330220313201 |
5 | 20033310442104433404 |
6 | 214201524554022401 |
7 | 11104100015121100 |
oct | 1063311074506741 |
9 | 162065821472311 |
10 | 38716059061729 |
11 | 11377430018725 |
12 | 4413521a17a01 |
13 | 187aba756541a |
14 | 97bc1da78037 |
15 | 472160aa72a4 |
hex | 233648f28de1 |
38716059061729 has 27 divisors (see below), whose sum is σ = 45722722154193. Its totient is φ = 32687428085928.
The previous prime is 38716059061711. The next prime is 38716059061733. The reversal of 38716059061729 is 92716095061783.
The square root of 38716059061729 is 6222223.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 38716059061729 - 25 = 38716059061697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38716059067729) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2918215954 + ... + 2918229220.
It is an arithmetic number, because the mean of its divisors is an integer number (1693434153859).
Almost surely, 238716059061729 is an apocalyptic number.
38716059061729 is the 6222223-rd square number.
38716059061729 is the 3111112-nd centered octagonal number.
It is an amenable number.
38716059061729 is a deficient number, since it is larger than the sum of its proper divisors (7006663092464).
38716059061729 is an frugal number, since it uses more digits than its factorization.
38716059061729 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26682 (or 13341 counting only the distinct ones).
The product of its (nonzero) digits is 34292160, while the sum is 64.
It can be divided in two parts, 3871 and 6059061729, that added together give a square (6059065600 = 778402).
The spelling of 38716059061729 in words is "thirty-eight trillion, seven hundred sixteen billion, fifty-nine million, sixty-one thousand, seven hundred twenty-nine".
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