Base | Representation |
---|---|
bin | 1101011001010… |
… | …1110100110000 |
3 | 10220201122201202 |
4 | 3112111310300 |
5 | 103341010313 |
6 | 5324150332 |
7 | 1251410006 |
oct | 326256460 |
9 | 126648652 |
10 | 56188208 |
11 | 2979803a |
12 | 169983a8 |
13 | b843c7b |
14 | 7668a76 |
15 | 4ded558 |
hex | 3595d30 |
56188208 has 10 divisors (see below), whose sum is σ = 108864684. Its totient is φ = 28094096.
The previous prime is 56188207. The next prime is 56188217. The reversal of 56188208 is 80288165.
56188208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×561882082 = 6314229436502528, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (56188201) 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, 1755866 + ... + 1755897.
Almost surely, 256188208 is an apocalyptic number.
It is an amenable number.
56188208 is a deficient number, since it is larger than the sum of its proper divisors (52676476).
56188208 is a wasteful number, since it uses less digits than its factorization.
56188208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3511771 (or 3511765 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 38.
The square root of 56188208 is about 7495.8794013778. The cubic root of 56188208 is about 383.0143631832.
The spelling of 56188208 in words is "fifty-six million, one hundred eighty-eight thousand, two hundred eight".
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