Base | Representation |
---|---|
bin | 10111101011101111100010… |
… | …10011111101010111100100 |
3 | 20211101211221110202211021101 |
4 | 23311313301103331113210 |
5 | 23311241404403131111 |
6 | 302433244103325444 |
7 | 13653460003241026 |
oct | 1365676123752744 |
9 | 224354843684241 |
10 | 52080527005156 |
11 | 1565a255837801 |
12 | 5a1167b150884 |
13 | 230a23233b010 |
14 | cc09d4c18016 |
15 | 604b0250abc1 |
hex | 2f5df14fd5e4 |
52080527005156 has 72 divisors (see below), whose sum is σ = 104294572635176. Its totient is φ = 22616803307520.
The previous prime is 52080527005147. The next prime is 52080527005163. The reversal of 52080527005156 is 65150072508025.
It can be written as a sum of positive squares in 12 ways, for example, as 63746150400 + 52016780854756 = 252480^2 + 7212266^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52724800 + ... + 53703496.
Almost surely, 252080527005156 is an apocalyptic number.
It is an amenable number.
52080527005156 is an abundant number, since it is smaller than the sum of its proper divisors (52214045630020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52080527005156 is a wasteful number, since it uses less digits than its factorization.
52080527005156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 982289 (or 982270 counting only the distinct ones).
The product of its (nonzero) digits is 840000, while the sum is 46.
The spelling of 52080527005156 in words is "fifty-two trillion, eighty billion, five hundred twenty-seven million, five thousand, one hundred fifty-six".
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