Base | Representation |
---|---|
bin | 111000000010… |
… | …1010101111011 |
3 | 2001021202112122 |
4 | 1300011111323 |
5 | 30010211021 |
6 | 2525431455 |
7 | 504512561 |
oct | 160052573 |
9 | 61252478 |
10 | 29382011 |
11 | 1564915a |
12 | 9a0b58b |
13 | 6119909 |
14 | 3c8ba31 |
15 | 28a5bab |
hex | 1c0557b |
29382011 has 8 divisors (see below), whose sum is σ = 29786448. Its totient is φ = 28980000.
The previous prime is 29381987. The next prime is 29382013. The reversal of 29382011 is 11028392.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29382011 - 222 = 25187707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29382013) 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 7 ways as a sum of consecutive naturals, for example, 42176 + ... + 42866.
It is an arithmetic number, because the mean of its divisors is an integer number (3723306).
Almost surely, 229382011 is an apocalyptic number.
29382011 is a deficient number, since it is larger than the sum of its proper divisors (404437).
29382011 is a wasteful number, since it uses less digits than its factorization.
29382011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 29382011 is about 5420.5175952117. The cubic root of 29382011 is about 308.5748351594.
The spelling of 29382011 in words is "twenty-nine million, three hundred eighty-two thousand, eleven".
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