Base | Representation |
---|---|
bin | 1101101010110… |
… | …1010011100000 |
3 | 10222212211000222 |
4 | 3122231103200 |
5 | 104134123320 |
6 | 5404502212 |
7 | 1264215326 |
oct | 332552340 |
9 | 128784028 |
10 | 57332960 |
11 | 2a3aa113 |
12 | 1724a968 |
13 | bb55039 |
14 | 7885d16 |
15 | 5077825 |
hex | 36ad4e0 |
57332960 has 24 divisors (see below), whose sum is σ = 135449496. Its totient is φ = 22933120.
The previous prime is 57332941. The next prime is 57332969. The reversal of 57332960 is 6923375.
57332960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 57332960.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57332969) 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 3 ways as a sum of consecutive naturals, for example, 179006 + ... + 179325.
It is an arithmetic number, because the mean of its divisors is an integer number (5643729).
Almost surely, 257332960 is an apocalyptic number.
It is an amenable number.
57332960 is an abundant number, since it is smaller than the sum of its proper divisors (78116536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57332960 is a wasteful number, since it uses less digits than its factorization.
57332960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358346 (or 358338 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 35.
The square root of 57332960 is about 7571.8531417349. The cubic root of 57332960 is about 385.5980136833.
It can be divided in two parts, 573 and 32960, that added together give a palindrome (33533).
The spelling of 57332960 in words is "fifty-seven million, three hundred thirty-two thousand, nine hundred sixty".
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