Base | Representation |
---|---|
bin | 1010111101111100111011 |
3 | 12102002000201 |
4 | 22331330323 |
5 | 1214001240 |
6 | 141343031 |
7 | 33303331 |
oct | 12757473 |
9 | 5362021 |
10 | 2875195 |
11 | 16941a4 |
12 | b67a77 |
13 | 7988cb |
14 | 54bb51 |
15 | 3bbd9a |
hex | 2bdf3b |
2875195 has 12 divisors (see below), whose sum is σ = 3543696. Its totient is φ = 2239440.
The previous prime is 2875183. The next prime is 2875199. The reversal of 2875195 is 5915782.
It is not a de Polignac number, because 2875195 - 25 = 2875163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2875199) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9090 + ... + 9400.
It is an arithmetic number, because the mean of its divisors is an integer number (295308).
22875195 is an apocalyptic number.
2875195 is a deficient number, since it is larger than the sum of its proper divisors (668501).
2875195 is an equidigital number, since it uses as much as digits as its factorization.
2875195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402 (or 359 counting only the distinct ones).
The product of its digits is 25200, while the sum is 37.
The square root of 2875195 is about 1695.6399971692. The cubic root of 2875195 is about 142.1965637260.
The spelling of 2875195 in words is "two million, eight hundred seventy-five thousand, one hundred ninety-five".
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