Base | Representation |
---|---|
bin | 10111111011101111000110… |
… | …01001100100101110001001 |
3 | 20220100101100100020021011001 |
4 | 23331313203021210232021 |
5 | 23344242313033400000 |
6 | 303533524201535001 |
7 | 14041252404043063 |
oct | 1375674311445611 |
9 | 226311310207131 |
10 | 52630045215625 |
11 | 15851305509689 |
12 | 5aa007b7a4461 |
13 | 2349cb847b437 |
14 | cdd444796733 |
15 | 61406556646a |
hex | 2fdde3264b89 |
52630045215625 has 24 divisors (see below), whose sum is σ = 65864463154560. Its totient is φ = 42052117950000.
The previous prime is 52630045215607. The next prime is 52630045215637. The reversal of 52630045215625 is 52651254003625.
It is not a de Polignac number, because 52630045215625 - 227 = 52629910997897 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7848865 + ... + 12917614.
It is an arithmetic number, because the mean of its divisors is an integer number (2744352631440).
Almost surely, 252630045215625 is an apocalyptic number.
It is an amenable number.
52630045215625 is a deficient number, since it is larger than the sum of its proper divisors (13234417938935).
52630045215625 is an frugal number, since it uses more digits than its factorization.
52630045215625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20767315 (or 20767295 counting only the distinct ones).
The product of its (nonzero) digits is 2160000, while the sum is 46.
The spelling of 52630045215625 in words is "fifty-two trillion, six hundred thirty billion, forty-five million, two hundred fifteen thousand, six hundred twenty-five".
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