Base | Representation |
---|---|
bin | 111000100010… |
… | …0111000111000 |
3 | 2001202222120211 |
4 | 1301010320320 |
5 | 30042023141 |
6 | 2535200504 |
7 | 506645455 |
oct | 161047070 |
9 | 61688524 |
10 | 29642296 |
11 | 15806772 |
12 | 9b16134 |
13 | 61ab228 |
14 | 3d1882c |
15 | 2907d81 |
hex | 1c44e38 |
29642296 has 8 divisors (see below), whose sum is σ = 55579320. Its totient is φ = 14821144.
The previous prime is 29642257. The next prime is 29642297. The reversal of 29642296 is 69224692.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29642297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1852636 + ... + 1852651.
It is an arithmetic number, because the mean of its divisors is an integer number (6947415).
Almost surely, 229642296 is an apocalyptic number.
It is an amenable number.
29642296 is a deficient number, since it is larger than the sum of its proper divisors (25937024).
29642296 is a wasteful number, since it uses less digits than its factorization.
29642296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3705293 (or 3705289 counting only the distinct ones).
The product of its digits is 93312, while the sum is 40.
The square root of 29642296 is about 5444.4738956120. The cubic root of 29642296 is about 309.4833433549.
The spelling of 29642296 in words is "twenty-nine million, six hundred forty-two thousand, two hundred ninety-six".
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