Base | Representation |
---|---|
bin | 111000111110… |
… | …0000011010110 |
3 | 2002012110112100 |
4 | 1301330003112 |
5 | 30121240441 |
6 | 2544102530 |
7 | 511606302 |
oct | 161740326 |
9 | 62173470 |
10 | 29868246 |
11 | 15950501 |
12 | a004a46 |
13 | 625a025 |
14 | 3d76d02 |
15 | 294ecb6 |
hex | 1c7c0d6 |
29868246 has 12 divisors (see below), whose sum is σ = 64714572. Its totient is φ = 9956076.
The previous prime is 29868239. The next prime is 29868257. The reversal of 29868246 is 64286892.
It is a super-2 number, since 2×298682462 = 1784224238233032, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 829656 + ... + 829691.
It is an arithmetic number, because the mean of its divisors is an integer number (5392881).
Almost surely, 229868246 is an apocalyptic number.
29868246 is an abundant number, since it is smaller than the sum of its proper divisors (34846326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29868246 is a wasteful number, since it uses less digits than its factorization.
29868246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1659355 (or 1659352 counting only the distinct ones).
The product of its digits is 331776, while the sum is 45.
The square root of 29868246 is about 5465.1849008062. The cubic root of 29868246 is about 310.2677049306.
The spelling of 29868246 in words is "twenty-nine million, eight hundred sixty-eight thousand, two hundred forty-six".
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