Base | Representation |
---|---|
bin | 1011000000010110100110 |
3 | 12102120111222 |
4 | 23000112212 |
5 | 1214310110 |
6 | 141500342 |
7 | 33344111 |
oct | 13002646 |
9 | 5376458 |
10 | 2885030 |
11 | 16a0625 |
12 | b716b2 |
13 | 7a0225 |
14 | 551578 |
15 | 3bec55 |
hex | 2c05a6 |
2885030 has 16 divisors (see below), whose sum is σ = 5245344. Its totient is φ = 1142400.
The previous prime is 2885021. The next prime is 2885039. The reversal of 2885030 is 305882.
It is an interprime number because it is at equal distance from previous prime (2885021) and next prime (2885039).
It is a zygodrome in base 7.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2885039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371 + ... + 2430.
It is an arithmetic number, because the mean of its divisors is an integer number (327834).
22885030 is an apocalyptic number.
2885030 is a deficient number, since it is larger than the sum of its proper divisors (2360314).
2885030 is a wasteful number, since it uses less digits than its factorization.
2885030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2911.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 2885030 is about 1698.5376062955. The cubic root of 2885030 is about 142.3585135111.
It can be divided in two parts, 28 and 85030, that added together give a palindrome (85058).
The spelling of 2885030 in words is "two million, eight hundred eighty-five thousand, thirty".
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