Base | Representation |
---|---|
bin | 1011101110101101000111 |
3 | 12210012221201 |
4 | 23232231013 |
5 | 1241344022 |
6 | 145523331 |
7 | 35064454 |
oct | 13565507 |
9 | 5705851 |
10 | 3074887 |
11 | 1810232 |
12 | 1043547 |
13 | 83877a |
14 | 5a082b |
15 | 40b127 |
hex | 2eeb47 |
3074887 has 6 divisors (see below), whose sum is σ = 3149952. Its totient is φ = 3001572.
The previous prime is 3074879. The next prime is 3074923. The reversal of 3074887 is 7884703.
It is not a de Polignac number, because 3074887 - 23 = 3074879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3074837) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1018 + ... + 2680.
It is an arithmetic number, because the mean of its divisors is an integer number (524992).
Almost surely, 23074887 is an apocalyptic number.
3074887 is a deficient number, since it is larger than the sum of its proper divisors (75065).
3074887 is an equidigital number, since it uses as much as digits as its factorization.
3074887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1749 (or 1706 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 37.
The square root of 3074887 is about 1753.5355713529. The cubic root of 3074887 is about 145.4151715988.
The spelling of 3074887 in words is "three million, seventy-four thousand, eight hundred eighty-seven".
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