Base | Representation |
---|---|
bin | 111001010110111000011000… |
… | …011111110101100011001100 |
3 | 1020002011220210020010021110002 |
4 | 321112320120133311203030 |
5 | 231031021032130143002 |
6 | 2252303040211503432 |
7 | 104064154146232463 |
oct | 7126703037654314 |
9 | 1202156706107402 |
10 | 252261020162252 |
11 | 734183304a5482 |
12 | 24361a612b7b78 |
13 | aa9b15c46b96a |
14 | 46416d9d2b9da |
15 | 1e26d4c219002 |
hex | e56e187f58cc |
252261020162252 has 24 divisors (see below), whose sum is σ = 467522191972080. Its totient is φ = 118686341836800.
The previous prime is 252261020162243. The next prime is 252261020162321.
252261020162252 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×2522610201622522 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386022302 + ... + 386675237.
It is an arithmetic number, because the mean of its divisors is an integer number (19480091332170).
Almost surely, 2252261020162252 is an apocalyptic number.
It is an amenable number.
252261020162252 is a deficient number, since it is larger than the sum of its proper divisors (215261171809828).
252261020162252 is a wasteful number, since it uses less digits than its factorization.
252261020162252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 772702361 (or 772702359 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 38.
The spelling of 252261020162252 in words is "two hundred fifty-two trillion, two hundred sixty-one billion, twenty million, one hundred sixty-two thousand, two hundred fifty-two".
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