Base | Representation |
---|---|
bin | 1011010001110… |
… | …0101001010100 |
3 | 10022000020212022 |
4 | 2310130221110 |
5 | 44102201002 |
6 | 4405512312 |
7 | 1113033233 |
oct | 264345124 |
9 | 108006768 |
10 | 47303252 |
11 | 247796a7 |
12 | 13a12698 |
13 | 9a52ab9 |
14 | 63d4b1a |
15 | 4245ba2 |
hex | 2d1ca54 |
47303252 has 12 divisors (see below), whose sum is σ = 83289696. Its totient is φ = 23506200.
The previous prime is 47303219. The next prime is 47303257. The reversal of 47303252 is 25230374.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47303257) 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, 35624 + ... + 36927.
It is an arithmetic number, because the mean of its divisors is an integer number (6940808).
Almost surely, 247303252 is an apocalyptic number.
It is an amenable number.
47303252 is a deficient number, since it is larger than the sum of its proper divisors (35986444).
47303252 is a wasteful number, since it uses less digits than its factorization.
47303252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72718 (or 72716 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 47303252 is about 6877.7359646907. The cubic root of 47303252 is about 361.6571033406.
The spelling of 47303252 in words is "forty-seven million, three hundred three thousand, two hundred fifty-two".
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