Base | Representation |
---|---|
bin | 1101101110010… |
… | …1100010010100 |
3 | 11000022111222111 |
4 | 3123211202110 |
5 | 104214011114 |
6 | 5413440404 |
7 | 1266164662 |
oct | 333454224 |
9 | 130274874 |
10 | 57563284 |
11 | 2a547169 |
12 | 17340104 |
13 | bc05b1c |
14 | 7905c32 |
15 | 50c0bc4 |
hex | 36e5894 |
57563284 has 6 divisors (see below), whose sum is σ = 100735754. Its totient is φ = 28781640.
The previous prime is 57563281. The next prime is 57563299. The reversal of 57563284 is 48236575.
57563284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 49280400 + 8282884 = 7020^2 + 2878^2 .
It is a zygodrome in base 3.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57563281) 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 as a sum of consecutive naturals, namely, 7195407 + ... + 7195414.
Almost surely, 257563284 is an apocalyptic number.
It is an amenable number.
57563284 is a deficient number, since it is larger than the sum of its proper divisors (43172470).
57563284 is a wasteful number, since it uses less digits than its factorization.
57563284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14390825 (or 14390823 counting only the distinct ones).
The product of its digits is 201600, while the sum is 40.
The square root of 57563284 is about 7587.0471199275. The cubic root of 57563284 is about 386.1136787427.
The spelling of 57563284 in words is "fifty-seven million, five hundred sixty-three thousand, two hundred eighty-four".
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