Base | Representation |
---|---|
bin | 1101110001011… |
… | …0100011001010 |
3 | 11000200201100222 |
4 | 3130112203022 |
5 | 104241422132 |
6 | 5422030042 |
7 | 1300662200 |
oct | 334264312 |
9 | 130621328 |
10 | 57764042 |
11 | 2a673a86 |
12 | 17418322 |
13 | bc7630b |
14 | 7959070 |
15 | 5110412 |
hex | 37168ca |
57764042 has 24 divisors (see below), whose sum is σ = 101056896. Its totient is φ = 24691128.
The previous prime is 57764033. The next prime is 57764051. The reversal of 57764042 is 24046775.
57764042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (57764033) and next prime (57764051).
It is a junction number, because it is equal to n+sod(n) for n = 57763993 and 57764011.
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, 66503 + ... + 67365.
It is an arithmetic number, because the mean of its divisors is an integer number (4210704).
Almost surely, 257764042 is an apocalyptic number.
57764042 is a deficient number, since it is larger than the sum of its proper divisors (43292854).
57764042 is a wasteful number, since it uses less digits than its factorization.
57764042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1562 (or 1555 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 35.
The square root of 57764042 is about 7600.2659164006. The cubic root of 57764042 is about 386.5620285956.
The spelling of 57764042 in words is "fifty-seven million, seven hundred sixty-four thousand, forty-two".
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