Base | Representation |
---|---|
bin | 1011010010001… |
… | …0111110110000 |
3 | 10022001120110100 |
4 | 2310202332300 |
5 | 44104013300 |
6 | 4410232400 |
7 | 1113202002 |
oct | 264427660 |
9 | 108046410 |
10 | 47329200 |
11 | 24797146 |
12 | 13a25700 |
13 | 9a61859 |
14 | 6400372 |
15 | 424d700 |
hex | 2d22fb0 |
47329200 has 90 divisors (see below), whose sum is σ = 164257964. Its totient is φ = 12620160.
The previous prime is 47329187. The next prime is 47329201. The reversal of 47329200 is 292374.
47329200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (90).
It is not an unprimeable number, because it can be changed into a prime (47329201) 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 17 ways as a sum of consecutive naturals, for example, 2974 + ... + 10173.
Almost surely, 247329200 is an apocalyptic number.
47329200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47329200 is an abundant number, since it is smaller than the sum of its proper divisors (116928764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47329200 is a wasteful number, since it uses less digits than its factorization.
47329200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13171 (or 13157 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 47329200 is about 6879.6220826438. The cubic root of 47329200 is about 361.7232197472.
The spelling of 47329200 in words is "forty-seven million, three hundred twenty-nine thousand, two hundred".
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