Base | Representation |
---|---|
bin | 1010111000000001100100 |
3 | 12100211201111 |
4 | 22320001210 |
5 | 1212212131 |
6 | 141034404 |
7 | 33142465 |
oct | 12700144 |
9 | 5324644 |
10 | 2850916 |
11 | 1677a32 |
12 | b55a04 |
13 | 78a843 |
14 | 542d6c |
15 | 3b4ab1 |
hex | 2b8064 |
2850916 has 12 divisors (see below), whose sum is σ = 5000940. Its totient is φ = 1422080.
The previous prime is 2850899. The next prime is 2850929. The reversal of 2850916 is 6190582.
It can be written as a sum of positive squares in 2 ways, for example, as 1537600 + 1313316 = 1240^2 + 1146^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2796 + ... + 3676.
It is an arithmetic number, because the mean of its divisors is an integer number (416745).
22850916 is an apocalyptic number.
It is an amenable number.
2850916 is a deficient number, since it is larger than the sum of its proper divisors (2150024).
2850916 is a wasteful number, since it uses less digits than its factorization.
2850916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1694 (or 1692 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 2850916 is about 1688.4655756041. The cubic root of 2850916 is about 141.7951818039.
The spelling of 2850916 in words is "two million, eight hundred fifty thousand, nine hundred sixteen".
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