Base | Representation |
---|---|
bin | 1011101000110100111100 |
3 | 12201222221001 |
4 | 23220310330 |
5 | 1240111222 |
6 | 145220044 |
7 | 34634332 |
oct | 13506474 |
9 | 5658831 |
10 | 3050812 |
11 | 17a4136 |
12 | 1031624 |
13 | 82a81b |
14 | 595b52 |
15 | 403e27 |
hex | 2e8d3c |
3050812 has 12 divisors (see below), whose sum is σ = 5571216. Its totient is φ = 1459040.
The previous prime is 3050809. The next prime is 3050813. The reversal of 3050812 is 2180503.
It is a happy number.
It is a super-4 number, since 4×30508124 (a number of 27 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3050812.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3050813) 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, 16489 + ... + 16672.
It is an arithmetic number, because the mean of its divisors is an integer number (464268).
Almost surely, 23050812 is an apocalyptic number.
It is an amenable number.
3050812 is a deficient number, since it is larger than the sum of its proper divisors (2520404).
3050812 is a wasteful number, since it uses less digits than its factorization.
3050812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33188 (or 33186 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 3050812 is about 1746.6573791102. The cubic root of 3050812 is about 145.0346647205.
The spelling of 3050812 in words is "three million, fifty thousand, eight hundred twelve".
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