Base | Representation |
---|---|
bin | 1000010110110010… |
… | …0010001010101011 |
3 | 12210022200102221010 |
4 | 2011230202022223 |
5 | 14043204402021 |
6 | 1010324115003 |
7 | 106404362625 |
oct | 20554421253 |
9 | 5708612833 |
10 | 2243044011 |
11 | a5115a18a |
12 | 527235a63 |
13 | 2999228a0 |
14 | 173c83c15 |
15 | d1dc0976 |
hex | 85b222ab |
2243044011 has 16 divisors (see below), whose sum is σ = 3249290016. Its totient is φ = 1368116736.
The previous prime is 2243043997. The next prime is 2243044021. The reversal of 2243044011 is 1104403422.
It is not a de Polignac number, because 2243044011 - 217 = 2242912939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2243044021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250080 + ... + 258893.
It is an arithmetic number, because the mean of its divisors is an integer number (203080626).
Almost surely, 22243044011 is an apocalyptic number.
2243044011 is a deficient number, since it is larger than the sum of its proper divisors (1006246005).
2243044011 is a wasteful number, since it uses less digits than its factorization.
2243044011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 509102.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2243044011 is about 47360.7855825893. The cubic root of 2243044011 is about 1309.0189440075.
Adding to 2243044011 its reverse (1104403422), we get a palindrome (3347447433).
The spelling of 2243044011 in words is "two billion, two hundred forty-three million, forty-four thousand, eleven".
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