Base | Representation |
---|---|
bin | 1111011000100101100100 |
3 | 21120220001111 |
4 | 33120211210 |
5 | 2013022433 |
6 | 222234404 |
7 | 46164430 |
oct | 17304544 |
9 | 7526044 |
10 | 4032868 |
11 | 2304a54 |
12 | 1425a04 |
13 | ab2818 |
14 | 76d9c0 |
15 | 549dcd |
hex | 3d8964 |
4032868 has 12 divisors (see below), whose sum is σ = 8065792. Its totient is φ = 1728360.
The previous prime is 4032863. The next prime is 4032877. The reversal of 4032868 is 8682304.
It is a happy number.
4032868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
4032868 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (4032863) 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, 71988 + ... + 72043.
Almost surely, 24032868 is an apocalyptic number.
It is an amenable number.
4032868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4032868 is a wasteful number, since it uses less digits than its factorization.
4032868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144042 (or 144040 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 4032868 is about 2008.2001892242. The cubic root of 4032868 is about 159.1737088643.
It can be divided in two parts, 4032 and 868, that added together give a square (4900 = 702).
The spelling of 4032868 in words is "four million, thirty-two thousand, eight hundred sixty-eight".
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