Base | Representation |
---|---|
bin | 11001011010110… |
… | …01110111110001 |
3 | 112212020011020220 |
4 | 30231121313301 |
5 | 414041312131 |
6 | 33054123253 |
7 | 5166263004 |
oct | 1455316761 |
9 | 485204226 |
10 | 213229041 |
11 | aa3a9153 |
12 | 5b4b0529 |
13 | 3523983c |
14 | 2046753b |
15 | 13abde96 |
hex | cb59df1 |
213229041 has 16 divisors (see below), whose sum is σ = 290192448. Its totient is φ = 139233600.
The previous prime is 213229019. The next prime is 213229043. The reversal of 213229041 is 140922312.
It is not a de Polignac number, because 213229041 - 27 = 213228913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (213229043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33451 + ... + 39311.
It is an arithmetic number, because the mean of its divisors is an integer number (18137028).
Almost surely, 2213229041 is an apocalyptic number.
It is an amenable number.
213229041 is a deficient number, since it is larger than the sum of its proper divisors (76963407).
213229041 is a wasteful number, since it uses less digits than its factorization.
213229041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6112.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 213229041 is about 14602.3642263847. The cubic root of 213229041 is about 597.4232469700.
The spelling of 213229041 in words is "two hundred thirteen million, two hundred twenty-nine thousand, forty-one".
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