Base | Representation |
---|---|
bin | 1101100101100… |
… | …0010011011010 |
3 | 10222020010102221 |
4 | 3121120103122 |
5 | 104042003134 |
6 | 5353214254 |
7 | 1261235266 |
oct | 331302332 |
9 | 128203387 |
10 | 56984794 |
11 | 2a191579 |
12 | 1710138a |
13 | ba62719 |
14 | 77d50a6 |
15 | 50095b4 |
hex | 36584da |
56984794 has 8 divisors (see below), whose sum is σ = 85920660. Its totient is φ = 28344576.
The previous prime is 56984791. The next prime is 56984801. The reversal of 56984794 is 49748965.
It is a happy number.
56984794 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 2 ways, for example, as 49350625 + 7634169 = 7025^2 + 2763^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (56984791) 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 3 ways as a sum of consecutive naturals, for example, 73429 + ... + 74200.
Almost surely, 256984794 is an apocalyptic number.
56984794 is a deficient number, since it is larger than the sum of its proper divisors (28935866).
56984794 is a wasteful number, since it uses less digits than its factorization.
56984794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147824.
The product of its digits is 2177280, while the sum is 52.
The square root of 56984794 is about 7548.8273261481. The cubic root of 56984794 is about 384.8158876816.
The spelling of 56984794 in words is "fifty-six million, nine hundred eighty-four thousand, seven hundred ninety-four".
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