Base | Representation |
---|---|
bin | 111101111001000101100 |
3 | 10211000222221 |
4 | 13233020230 |
5 | 1004344301 |
6 | 111245124 |
7 | 23144521 |
oct | 7571054 |
9 | 3730887 |
10 | 2028076 |
11 | 11657a6 |
12 | 8197a4 |
13 | 56015b |
14 | 3ab148 |
15 | 2a0da1 |
hex | 1ef22c |
2028076 has 12 divisors (see below), whose sum is σ = 3586408. Its totient is φ = 1003392.
The previous prime is 2028073. The next prime is 2028077. The reversal of 2028076 is 6708202.
It is a super-2 number, since 2×20280762 = 8226184523552, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2028076.
It is not an unprimeable number, because it can be changed into a prime (2028073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2226 + ... + 3001.
22028076 is an apocalyptic number.
It is an amenable number.
2028076 is a deficient number, since it is larger than the sum of its proper divisors (1558332).
2028076 is a wasteful number, since it uses less digits than its factorization.
2028076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5328 (or 5326 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 2028076 is about 1424.1053331829. The cubic root of 2028076 is about 126.5789266186.
The spelling of 2028076 in words is "two million, twenty-eight thousand, seventy-six".
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