Base | Representation |
---|---|
bin | 11000000101100100001010… |
… | …01000000110010001000000 |
3 | 20221112200001222100101120101 |
4 | 30002302011020012101000 |
5 | 23420310443131434231 |
6 | 304353020244052144 |
7 | 14104536502660252 |
oct | 1402620510062100 |
9 | 227480058311511 |
10 | 52967770186816 |
11 | 15971561449121 |
12 | 5b35613094054 |
13 | 2372abac1b4b4 |
14 | d11921c97cd2 |
15 | 61cc2eb1e661 |
hex | 302c85206440 |
52967770186816 has 21 divisors (see below), whose sum is σ = 105108034501189. Its totient is φ = 26483855981824.
The previous prime is 52967770186789. The next prime is 52967770186819. The reversal of 52967770186816 is 61868107776925.
The square root of 52967770186816 is 7277896.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 4248710337600 + 48719059849216 = 2061240^2 + 6979904^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52967770186819) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 57768300 + ... + 58678036.
Almost surely, 252967770186816 is an apocalyptic number.
52967770186816 is the 7277896-th square number.
It is an amenable number.
52967770186816 is a deficient number, since it is larger than the sum of its proper divisors (52140264314373).
52967770186816 is an frugal number, since it uses more digits than its factorization.
52967770186816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1819486 (or 909739 counting only the distinct ones).
The product of its (nonzero) digits is 426746880, while the sum is 73.
The spelling of 52967770186816 in words is "fifty-two trillion, nine hundred sixty-seven billion, seven hundred seventy million, one hundred eighty-six thousand, eight hundred sixteen".
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