Base | Representation |
---|---|
bin | 1101100110011… |
… | …0000110110010 |
3 | 10222022222222212 |
4 | 3121212012302 |
5 | 104100310310 |
6 | 5354332122 |
7 | 1261562153 |
oct | 331460662 |
9 | 128288885 |
10 | 57041330 |
11 | 2a21aaa5 |
12 | 1712a042 |
13 | ba82388 |
14 | 780b92a |
15 | 501b205 |
hex | 36661b2 |
57041330 has 16 divisors (see below), whose sum is σ = 103460544. Its totient is φ = 22641840.
The previous prime is 57041317. The next prime is 57041353. The reversal of 57041330 is 3314075.
It is a happy number.
57041330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 57041296 and 57041305.
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 7 ways as a sum of consecutive naturals, for example, 20462 + ... + 23081.
It is an arithmetic number, because the mean of its divisors is an integer number (6466284).
Almost surely, 257041330 is an apocalyptic number.
57041330 is a deficient number, since it is larger than the sum of its proper divisors (46419214).
57041330 is a wasteful number, since it uses less digits than its factorization.
57041330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43681.
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 57041330 is about 7552.5710853987. The cubic root of 57041330 is about 384.9431073519.
The spelling of 57041330 in words is "fifty-seven million, forty-one thousand, three hundred thirty".
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