Base | Representation |
---|---|
bin | 1101101101101… |
… | …0100100000110 |
3 | 11000020020022222 |
4 | 3123122210012 |
5 | 104211041332 |
6 | 5412452342 |
7 | 1265616650 |
oct | 333324406 |
9 | 130206288 |
10 | 57518342 |
11 | 2a516422 |
12 | 1731a0b2 |
13 | bbbb52b |
14 | 78d36d0 |
15 | 50b2712 |
hex | 36da906 |
57518342 has 8 divisors (see below), whose sum is σ = 98602896. Its totient is φ = 24650712.
The previous prime is 57518311. The next prime is 57518353. The reversal of 57518342 is 24381575.
It is a happy number.
57518342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 2054213 + ... + 2054240.
It is an arithmetic number, because the mean of its divisors is an integer number (12325362).
Almost surely, 257518342 is an apocalyptic number.
57518342 is a deficient number, since it is larger than the sum of its proper divisors (41084554).
57518342 is a wasteful number, since it uses less digits than its factorization.
57518342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4108462.
The product of its digits is 33600, while the sum is 35.
The square root of 57518342 is about 7584.0847832814. The cubic root of 57518342 is about 386.0131676895.
The spelling of 57518342 in words is "fifty-seven million, five hundred eighteen thousand, three hundred forty-two".
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