Base | Representation |
---|---|
bin | 1100110100101… |
… | …1011001010010 |
3 | 10202012121210021 |
4 | 3031023121102 |
5 | 102232124234 |
6 | 5200454054 |
7 | 1222114030 |
oct | 315133122 |
9 | 122177707 |
10 | 53786194 |
11 | 283a7400 |
12 | 1601a32a |
13 | b1b2867 |
14 | 7201550 |
15 | 4ac69b4 |
hex | 334b652 |
53786194 has 24 divisors (see below), whose sum is σ = 101352384. Its totient is φ = 20955000.
The previous prime is 53786143. The next prime is 53786261. The reversal of 53786194 is 49168735.
53786194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 53786194.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 14182 + ... + 17569.
It is an arithmetic number, because the mean of its divisors is an integer number (4223016).
Almost surely, 253786194 is an apocalyptic number.
53786194 is a deficient number, since it is larger than the sum of its proper divisors (47566190).
53786194 is a wasteful number, since it uses less digits than its factorization.
53786194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31782 (or 31771 counting only the distinct ones).
The product of its digits is 181440, while the sum is 43.
The square root of 53786194 is about 7333.9071442172. The cubic root of 53786194 is about 377.4768057325.
The spelling of 53786194 in words is "fifty-three million, seven hundred eighty-six thousand, one hundred ninety-four".
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