Base | Representation |
---|---|
bin | 111000111001… |
… | …0011110111011 |
3 | 2002010110202200 |
4 | 1301302132323 |
5 | 30114012201 |
6 | 2543201243 |
7 | 511354110 |
oct | 161623673 |
9 | 62113680 |
10 | 29829051 |
11 | 1592400a |
12 | 9ba6223 |
13 | 6245235 |
14 | 3d66907 |
15 | 2943386 |
hex | 1c727bb |
29829051 has 12 divisors (see below), whose sum is σ = 49241712. Its totient is φ = 17045136.
The previous prime is 29829047. The next prime is 29829053. The reversal of 29829051 is 15092892.
It is not a de Polignac number, because 29829051 - 22 = 29829047 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 29828997 and 29829015.
It is not an unprimeable number, because it can be changed into a prime (29829053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236676 + ... + 236801.
It is an arithmetic number, because the mean of its divisors is an integer number (4103476).
Almost surely, 229829051 is an apocalyptic number.
29829051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
29829051 is a deficient number, since it is larger than the sum of its proper divisors (19412661).
29829051 is a wasteful number, since it uses less digits than its factorization.
29829051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473490 (or 473487 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 36.
The square root of 29829051 is about 5461.5978431225. The cubic root of 29829051 is about 310.1319278914.
The spelling of 29829051 in words is "twenty-nine million, eight hundred twenty-nine thousand, fifty-one".
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