Base | Representation |
---|---|
bin | 1110010110101… |
… | …0011111111111 |
3 | 11012021201210212 |
4 | 3211222133333 |
5 | 110403030210 |
6 | 5550223035 |
7 | 1330506641 |
oct | 345523777 |
9 | 135251725 |
10 | 60205055 |
11 | 30a90a49 |
12 | 181b4a7b |
13 | c61c3c1 |
14 | 7dd2891 |
15 | 5443805 |
hex | 396a7ff |
60205055 has 8 divisors (see below), whose sum is σ = 72304512. Its totient is φ = 48125088.
The previous prime is 60205043. The next prime is 60205121. The reversal of 60205055 is 55050206.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 60205055 - 28 = 60204799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60205055.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3122 + ... + 11408.
It is an arithmetic number, because the mean of its divisors is an integer number (9038064).
Almost surely, 260205055 is an apocalyptic number.
60205055 is a deficient number, since it is larger than the sum of its proper divisors (12099457).
60205055 is a wasteful number, since it uses less digits than its factorization.
60205055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9745.
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 60205055 is about 7759.1916460415. The cubic root of 60205055 is about 391.9322365687.
The spelling of 60205055 in words is "sixty million, two hundred five thousand, fifty-five".
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