Base | Representation |
---|---|
bin | 1101110010100… |
… | …0000001101100 |
3 | 11000211100120022 |
4 | 3130220001230 |
5 | 104301220003 |
6 | 5423341312 |
7 | 1301410664 |
oct | 334500154 |
9 | 130740508 |
10 | 57835628 |
11 | 2a712844 |
12 | 17451838 |
13 | bc9ca86 |
14 | 79771a4 |
15 | 5126738 |
hex | 372806c |
57835628 has 12 divisors (see below), whose sum is σ = 104702640. Its totient is φ = 27920592.
The previous prime is 57835627. The next prime is 57835643. The reversal of 57835628 is 82653875.
It is not an unprimeable number, because it can be changed into a prime (57835621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249176 + ... + 249407.
It is an arithmetic number, because the mean of its divisors is an integer number (8725220).
Almost surely, 257835628 is an apocalyptic number.
57835628 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
57835628 is a deficient number, since it is larger than the sum of its proper divisors (46867012).
57835628 is a wasteful number, since it uses less digits than its factorization.
57835628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 498616 (or 498614 counting only the distinct ones).
The product of its digits is 403200, while the sum is 44.
The square root of 57835628 is about 7604.9738987060. The cubic root of 57835628 is about 386.7216492694.
It can be divided in two parts, 5783 and 5628, that added together give a palindrome (11411).
The spelling of 57835628 in words is "fifty-seven million, eight hundred thirty-five thousand, six hundred twenty-eight".
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