Base | Representation |
---|---|
bin | 1011000111101001000101 |
3 | 12111002110201 |
4 | 23013221011 |
5 | 1221234020 |
6 | 142250501 |
7 | 33530131 |
oct | 13075105 |
9 | 5432421 |
10 | 2914885 |
11 | 1710aa6 |
12 | b86a31 |
13 | 7b09ac |
14 | 55c3c1 |
15 | 3c8a0a |
hex | 2c7a45 |
2914885 has 16 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 2168640.
The previous prime is 2914883. The next prime is 2914909. The reversal of 2914885 is 5884192.
2914885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2914885 - 21 = 2914883 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2914883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5544 + ... + 6046.
It is an arithmetic number, because the mean of its divisors is an integer number (234360).
22914885 is an apocalyptic number.
It is an amenable number.
2914885 is a deficient number, since it is larger than the sum of its proper divisors (834875).
2914885 is a wasteful number, since it uses less digits than its factorization.
2914885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 588.
The product of its digits is 23040, while the sum is 37.
The square root of 2914885 is about 1707.3034293880. The cubic root of 2914885 is about 142.8478829712.
The spelling of 2914885 in words is "two million, nine hundred fourteen thousand, eight hundred eighty-five".
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