Base | Representation |
---|---|
bin | 10111101100101011011100… |
… | …00101100101101101111010 |
3 | 20211111220221122000102100221 |
4 | 23312111232011211231322 |
5 | 23312303234400130323 |
6 | 302500123112250254 |
7 | 13656005630121304 |
oct | 1366255605455572 |
9 | 224456848012327 |
10 | 52112685161338 |
11 | 1567195822048a |
12 | 5a179549a098a |
13 | 23102888738b9 |
14 | cc23a5b2a974 |
15 | 60588583855d |
hex | 2f656e165b7a |
52112685161338 has 32 divisors (see below), whose sum is σ = 82921715044560. Its totient is φ = 24477878661120.
The previous prime is 52112685161279. The next prime is 52112685161393. The reversal of 52112685161338 is 83316158621125.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 24569638227729 + 27543046933609 = 4956777^2 + 5248147^2 .
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, 38527270 + ... + 39856942.
Almost surely, 252112685161338 is an apocalyptic number.
52112685161338 is a deficient number, since it is larger than the sum of its proper divisors (30809029883222).
52112685161338 is a wasteful number, since it uses less digits than its factorization.
52112685161338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1331842.
The product of its digits is 2073600, while the sum is 52.
The spelling of 52112685161338 in words is "fifty-two trillion, one hundred twelve billion, six hundred eighty-five million, one hundred sixty-one thousand, three hundred thirty-eight".
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