Base | Representation |
---|---|
bin | 11000001001100000001111… |
… | …01001101110001101010001 |
3 | 20222000121101121211201020022 |
4 | 30010300013221232031101 |
5 | 23430020124112303200 |
6 | 304535121301553225 |
7 | 14120400264425426 |
oct | 1404600751561521 |
9 | 228017347751208 |
10 | 53103104025425 |
11 | 15a13999911133 |
12 | 5b578a2115815 |
13 | 23827a7b6993c |
14 | d182bd8c5d4d |
15 | 621500d7e885 |
hex | 304c07a6e351 |
53103104025425 has 6 divisors (see below), whose sum is σ = 65847848991558. Its totient is φ = 42482483220320.
The previous prime is 53103104025407. The next prime is 53103104025479. The reversal of 53103104025425 is 52452040130135.
It can be written as a sum of positive squares in 3 ways, for example, as 3506185095361 + 49596918930064 = 1872481^2 + 7042508^2 .
It is not a de Polignac number, because 53103104025425 - 220 = 53103102976849 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1062062080484 + ... + 1062062080533.
It is an arithmetic number, because the mean of its divisors is an integer number (10974641498593).
Almost surely, 253103104025425 is an apocalyptic number.
It is an amenable number.
53103104025425 is a deficient number, since it is larger than the sum of its proper divisors (12744744966133).
53103104025425 is a wasteful number, since it uses less digits than its factorization.
53103104025425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2124124161027 (or 2124124161022 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
The spelling of 53103104025425 in words is "fifty-three trillion, one hundred three billion, one hundred four million, twenty-five thousand, four hundred twenty-five".
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