Base | Representation |
---|---|
bin | 111110110011011001100 |
3 | 10212112221201 |
4 | 13312123030 |
5 | 1011323212 |
6 | 112035244 |
7 | 23330542 |
oct | 7663314 |
9 | 3775851 |
10 | 2057932 |
11 | 1186178 |
12 | 832b24 |
13 | 570916 |
14 | 3b7d92 |
15 | 2a9b57 |
hex | 1f66cc |
2057932 has 12 divisors (see below), whose sum is σ = 3613176. Its totient is φ = 1025600.
The previous prime is 2057921. The next prime is 2057933. The reversal of 2057932 is 2397502.
It is a self number, because there is not a number n which added to its sum of digits gives 2057932.
It is not an unprimeable number, because it can be changed into a prime (2057933) 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, 963 + ... + 2245.
It is an arithmetic number, because the mean of its divisors is an integer number (301098).
22057932 is an apocalyptic number.
It is an amenable number.
2057932 is a deficient number, since it is larger than the sum of its proper divisors (1555244).
2057932 is a wasteful number, since it uses less digits than its factorization.
2057932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1688 (or 1686 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 2057932 is about 1434.5494066082. The cubic root of 2057932 is about 127.1970405282.
The spelling of 2057932 in words is "two million, fifty-seven thousand, nine hundred thirty-two".
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