Base | Representation |
---|---|
bin | 11000000111111110011101… |
… | …00000101111000100111001 |
3 | 20221211120212221002112211221 |
4 | 30003333032200233010321 |
5 | 23423140120033321300 |
6 | 304455040053552041 |
7 | 14113531315512421 |
oct | 1403771640570471 |
9 | 227746787075757 |
10 | 53050605760825 |
11 | 159a36a9a1a9a2 |
12 | 5b49690645621 |
13 | 237a85c65764a |
14 | d1593d477481 |
15 | 61ee7c00331a |
hex | 303fce82f139 |
53050605760825 has 12 divisors (see below), whose sum is σ = 65784059654508. Its totient is φ = 42439640408000.
The previous prime is 53050605760819. The next prime is 53050605760837. The reversal of 53050605760825 is 52806750605035.
It can be written as a sum of positive squares in 6 ways, for example, as 7093758154921 + 45956847605904 = 2663411^2 + 6779148^2 .
It is not a de Polignac number, because 53050605760825 - 25 = 53050605760793 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19821526 + ... + 22338175.
It is an arithmetic number, because the mean of its divisors is an integer number (5482004971209).
Almost surely, 253050605760825 is an apocalyptic number.
It is an amenable number.
53050605760825 is a deficient number, since it is larger than the sum of its proper divisors (12733453893683).
53050605760825 is a wasteful number, since it uses less digits than its factorization.
53050605760825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42210044 (or 42210039 counting only the distinct ones).
The product of its (nonzero) digits is 7560000, while the sum is 52.
The spelling of 53050605760825 in words is "fifty-three trillion, fifty billion, six hundred five million, seven hundred sixty thousand, eight hundred twenty-five".
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