Base | Representation |
---|---|
bin | 1011011000110001000011 |
3 | 12121122200120 |
4 | 23120301003 |
5 | 1231010102 |
6 | 143551323 |
7 | 34241463 |
oct | 13306103 |
9 | 5548616 |
10 | 2985027 |
11 | 1759771 |
12 | bbb543 |
13 | 8068b6 |
14 | 579ba3 |
15 | 3de6bc |
hex | 2d8c43 |
2985027 has 4 divisors (see below), whose sum is σ = 3980040. Its totient is φ = 1990016.
The previous prime is 2985011. The next prime is 2985029. The reversal of 2985027 is 7205892.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2985027 - 24 = 2985011 is a prime.
It is a D-number.
2985027 is a lucky number.
It is a nialpdrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (2985029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497502 + ... + 497507.
It is an arithmetic number, because the mean of its divisors is an integer number (995010).
22985027 is an apocalyptic number.
2985027 is a deficient number, since it is larger than the sum of its proper divisors (995013).
2985027 is an equidigital number, since it uses as much as digits as its factorization.
2985027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 995012.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 2985027 is about 1727.7230680870. The cubic root of 2985027 is about 143.9846144828.
The spelling of 2985027 in words is "two million, nine hundred eighty-five thousand, twenty-seven".
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