Base | Representation |
---|---|
bin | 1101101011110… |
… | …0001101110011 |
3 | 10222222220211000 |
4 | 3122330031303 |
5 | 104143102120 |
6 | 5410053043 |
7 | 1264561356 |
oct | 332741563 |
9 | 128886730 |
10 | 57394035 |
11 | 2a440a96 |
12 | 1727a183 |
13 | bb76a8a |
14 | 78a029d |
15 | 508a990 |
hex | 36bc373 |
57394035 has 32 divisors (see below), whose sum is σ = 104417280. Its totient is φ = 29895264.
The previous prime is 57394031. The next prime is 57394063. The reversal of 57394035 is 53049375.
It is not a de Polignac number, because 57394035 - 22 = 57394031 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57394031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 862 + ... + 10748.
It is an arithmetic number, because the mean of its divisors is an integer number (3263040).
Almost surely, 257394035 is an apocalyptic number.
57394035 is a deficient number, since it is larger than the sum of its proper divisors (47023245).
57394035 is a wasteful number, since it uses less digits than its factorization.
57394035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9944 (or 9938 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 36.
The square root of 57394035 is about 7575.8850968055. The cubic root of 57394035 is about 385.7348869067.
The spelling of 57394035 in words is "fifty-seven million, three hundred ninety-four thousand, thirty-five".
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