Base | Representation |
---|---|
bin | 1111000010010… |
… | …0010011110101 |
3 | 11101122221120020 |
4 | 3300210103311 |
5 | 112121011120 |
6 | 10131355353 |
7 | 1364012655 |
oct | 360442365 |
9 | 141587506 |
10 | 63063285 |
11 | 3266341a |
12 | 19152b59 |
13 | 100b036c |
14 | 8538365 |
15 | 580a640 |
hex | 3c244f5 |
63063285 has 32 divisors (see below), whose sum is σ = 107412480. Its totient is φ = 31484928.
The previous prime is 63063283. The next prime is 63063293. The reversal of 63063285 is 58236036.
63063285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 63063285 - 21 = 63063283 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63063283) 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 31 ways as a sum of consecutive naturals, for example, 56311 + ... + 57419.
It is an arithmetic number, because the mean of its divisors is an integer number (3356640).
Almost surely, 263063285 is an apocalyptic number.
It is an amenable number.
63063285 is a deficient number, since it is larger than the sum of its proper divisors (44349195).
63063285 is a wasteful number, since it uses less digits than its factorization.
63063285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1357.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 63063285 is about 7941.2395128217. The cubic root of 63063285 is about 398.0389114587.
It can be divided in two parts, 6306 and 3285, that added together give a triangular number (9591 = T138).
The spelling of 63063285 in words is "sixty-three million, sixty-three thousand, two hundred eighty-five".
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