Base | Representation |
---|---|
bin | 1011100100001111011100 |
3 | 12201001011100 |
4 | 23210033130 |
5 | 1234011103 |
6 | 144553100 |
7 | 34525506 |
oct | 13441734 |
9 | 5631140 |
10 | 3032028 |
11 | 179100a |
12 | 1022790 |
13 | 8220cc |
14 | 58cd76 |
15 | 3ed5a3 |
hex | 2e43dc |
3032028 has 18 divisors (see below), whose sum is σ = 7664384. Its totient is φ = 1010664.
The previous prime is 3031999. The next prime is 3032033. The reversal of 3032028 is 8202303.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 3032028.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42076 + ... + 42147.
Almost surely, 23032028 is an apocalyptic number.
It is an amenable number.
3032028 is an abundant number, since it is smaller than the sum of its proper divisors (4632356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3032028 is a wasteful number, since it uses less digits than its factorization.
3032028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84233 (or 84228 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3032028 is about 1741.2719488925. The cubic root of 3032028 is about 144.7363898539.
The spelling of 3032028 in words is "three million, thirty-two thousand, twenty-eight".
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