Base | Representation |
---|---|
bin | 111000100111… |
… | …0001011001110 |
3 | 2001211220202122 |
4 | 1301032023032 |
5 | 30044232314 |
6 | 2540052542 |
7 | 510164405 |
oct | 161161316 |
9 | 61756678 |
10 | 29680334 |
11 | 15832302 |
12 | 9b34152 |
13 | 61c2638 |
14 | 3d2863c |
15 | 291428e |
hex | 1c4e2ce |
29680334 has 8 divisors (see below), whose sum is σ = 47139408. Its totient is φ = 13967200.
The previous prime is 29680333. The next prime is 29680403. The reversal of 29680334 is 43308692.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 29680294 and 29680303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29680331) 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 3 ways as a sum of consecutive naturals, for example, 436442 + ... + 436509.
It is an arithmetic number, because the mean of its divisors is an integer number (5892426).
Almost surely, 229680334 is an apocalyptic number.
29680334 is a deficient number, since it is larger than the sum of its proper divisors (17459074).
29680334 is a wasteful number, since it uses less digits than its factorization.
29680334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 872970.
The product of its (nonzero) digits is 31104, while the sum is 35.
The square root of 29680334 is about 5447.9660424786. The cubic root of 29680334 is about 309.6156666128.
The spelling of 29680334 in words is "twenty-nine million, six hundred eighty thousand, three hundred thirty-four".
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