Base | Representation |
---|---|
bin | 1011010010001… |
… | …1000010010110 |
3 | 10022001120202212 |
4 | 2310203002112 |
5 | 44104020210 |
6 | 4410233422 |
7 | 1113202451 |
oct | 264430226 |
9 | 108046685 |
10 | 47329430 |
11 | 24797335 |
12 | 13a25872 |
13 | 9a619a5 |
14 | 6400498 |
15 | 424d805 |
hex | 2d23096 |
47329430 has 16 divisors (see below), whose sum is σ = 85274640. Its totient is φ = 18913632.
The previous prime is 47329397. The next prime is 47329439. The reversal of 47329430 is 3492374.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47329439) 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 in 7 ways as a sum of consecutive naturals, for example, 14816 + ... + 17724.
It is an arithmetic number, because the mean of its divisors is an integer number (5329665).
Almost surely, 247329430 is an apocalyptic number.
47329430 is a deficient number, since it is larger than the sum of its proper divisors (37945210).
47329430 is a wasteful number, since it uses less digits than its factorization.
47329430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4543.
The product of its (nonzero) digits is 18144, while the sum is 32.
The square root of 47329430 is about 6879.6387986580. The cubic root of 47329430 is about 361.7238056872.
The spelling of 47329430 in words is "forty-seven million, three hundred twenty-nine thousand, four hundred thirty".
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