Base | Representation |
---|---|
bin | 11011000001011001… |
… | …100001100000001010 |
3 | 2202220001220011210202 |
4 | 123001121201200022 |
5 | 433410202403130 |
6 | 21155025212202 |
7 | 2045002105052 |
oct | 330131414012 |
9 | 82801804722 |
10 | 29014497290 |
11 | 11339a22289 |
12 | 5758a91062 |
13 | 29751627bc |
14 | 15935d2562 |
15 | b4c35d145 |
hex | 6c166180a |
29014497290 has 32 divisors (see below), whose sum is σ = 52541156304. Its totient is φ = 11535851520.
The previous prime is 29014497289. The next prime is 29014497299. The reversal of 29014497290 is 9279441092.
It can be written as a sum of positive squares in 8 ways, for example, as 225570361 + 28788926929 = 15019^2 + 169673^2 .
It is not an unprimeable number, because it can be changed into a prime (29014497299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6254852 + ... + 6259488.
Almost surely, 229014497290 is an apocalyptic number.
29014497290 is a deficient number, since it is larger than the sum of its proper divisors (23526659014).
29014497290 is a wasteful number, since it uses less digits than its factorization.
29014497290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8282.
The product of its (nonzero) digits is 326592, while the sum is 47.
The spelling of 29014497290 in words is "twenty-nine billion, fourteen million, four hundred ninety-seven thousand, two hundred ninety".
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