Base | Representation |
---|---|
bin | 1101101011111… |
… | …0101110111110 |
3 | 11000000102222001 |
4 | 3122332232332 |
5 | 104143414400 |
6 | 5410212514 |
7 | 1264633423 |
oct | 332765676 |
9 | 130012861 |
10 | 57404350 |
11 | 2a448813 |
12 | 1728413a |
13 | bb7b693 |
14 | 78a3d4a |
15 | 508da6a |
hex | 36bebbe |
57404350 has 12 divisors (see below), whose sum is σ = 106772184. Its totient is φ = 22961720.
The previous prime is 57404317. The next prime is 57404407. The reversal of 57404350 is 5340475.
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 5 ways as a sum of consecutive naturals, for example, 573994 + ... + 574093.
It is an arithmetic number, because the mean of its divisors is an integer number (8897682).
Almost surely, 257404350 is an apocalyptic number.
57404350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
57404350 is a deficient number, since it is larger than the sum of its proper divisors (49367834).
57404350 is a wasteful number, since it uses less digits than its factorization.
57404350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1148099 (or 1148094 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 57404350 is about 7576.5658447611. The cubic root of 57404350 is about 385.7579939364.
The spelling of 57404350 in words is "fifty-seven million, four hundred four thousand, three hundred fifty".
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