Base | Representation |
---|---|
bin | 1101101100101… |
… | …0001101100100 |
3 | 11000002211110022 |
4 | 3123022031210 |
5 | 104201420424 |
6 | 5411214312 |
7 | 1265220455 |
oct | 333121544 |
9 | 130084408 |
10 | 57451364 |
11 | 2a480073 |
12 | 172a7398 |
13 | bb96bb9 |
14 | 78b712c |
15 | 509c95e |
hex | 36ca364 |
57451364 has 48 divisors (see below), whose sum is σ = 114307200. Its totient is φ = 25099776.
The previous prime is 57451363. The next prime is 57451379. The reversal of 57451364 is 46315475.
57451364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (57451363) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 68057 + ... + 68895.
It is an arithmetic number, because the mean of its divisors is an integer number (2381400).
Almost surely, 257451364 is an apocalyptic number.
It is an amenable number.
57451364 is a deficient number, since it is larger than the sum of its proper divisors (56855836).
57451364 is a wasteful number, since it uses less digits than its factorization.
57451364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 932 (or 930 counting only the distinct ones).
The product of its digits is 50400, while the sum is 35.
The square root of 57451364 is about 7579.6678027470. The cubic root of 57451364 is about 385.8632767676.
The spelling of 57451364 in words is "fifty-seven million, four hundred fifty-one thousand, three hundred sixty-four".
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