Base | Representation |
---|---|
bin | 1011010010001… |
… | …1010000011000 |
3 | 10022001122000010 |
4 | 2310203100120 |
5 | 44104032303 |
6 | 4410241520 |
7 | 1113205203 |
oct | 264432030 |
9 | 108048003 |
10 | 47330328 |
11 | 24797a81 |
12 | 13a262a0 |
13 | 9a62216 |
14 | 640093a |
15 | 424dc03 |
hex | 2d23418 |
47330328 has 16 divisors (see below), whose sum is σ = 118325880. Its totient is φ = 15776768.
The previous prime is 47330321. The next prime is 47330357. The reversal of 47330328 is 82303374.
It is a junction number, because it is equal to n+sod(n) for n = 47330295 and 47330304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47330321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986025 + ... + 986072.
Almost surely, 247330328 is an apocalyptic number.
It is an amenable number.
47330328 is an abundant number, since it is smaller than the sum of its proper divisors (70995552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47330328 is a wasteful number, since it uses less digits than its factorization.
47330328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1972106 (or 1972102 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 47330328 is about 6879.7040634027. The cubic root of 47330328 is about 361.7260933823.
The spelling of 47330328 in words is "forty-seven million, three hundred thirty thousand, three hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •