Base | Representation |
---|---|
bin | 110001111011010011… |
… | …110000001110011001 |
3 | 12010101001122001001221 |
4 | 301323103300032121 |
5 | 1334242221232020 |
6 | 40343301412041 |
7 | 3605315511634 |
oct | 617323601631 |
9 | 163331561057 |
10 | 53608383385 |
11 | 2080a597987 |
12 | a48140a021 |
13 | 50944c691b |
14 | 2847a62c1b |
15 | 15db5606aa |
hex | c7b4f0399 |
53608383385 has 16 divisors (see below), whose sum is σ = 64911200256. Its totient is φ = 42500058048.
The previous prime is 53608383383. The next prime is 53608383407. The reversal of 53608383385 is 58338380635.
It is a cyclic number.
It is not a de Polignac number, because 53608383385 - 21 = 53608383383 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53608383383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508764 + ... + 605026.
It is an arithmetic number, because the mean of its divisors is an integer number (4056950016).
Almost surely, 253608383385 is an apocalyptic number.
It is an amenable number.
53608383385 is a deficient number, since it is larger than the sum of its proper divisors (11302816871).
53608383385 is a wasteful number, since it uses less digits than its factorization.
53608383385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97272.
The product of its (nonzero) digits is 6220800, while the sum is 52.
The spelling of 53608383385 in words is "fifty-three billion, six hundred eight million, three hundred eighty-three thousand, three hundred eighty-five".
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