Base | Representation |
---|---|
bin | 11011010100000… |
… | …11100111101010 |
3 | 120222010221110111 |
4 | 31222003213222 |
5 | 432124104212 |
6 | 34423004534 |
7 | 5451363436 |
oct | 1552034752 |
9 | 528127414 |
10 | 229128682 |
11 | 108378852 |
12 | 6489974a |
13 | 38615803 |
14 | 226059c6 |
15 | 151aeea7 |
hex | da839ea |
229128682 has 16 divisors (see below), whose sum is σ = 354926880. Its totient is φ = 110868912.
The previous prime is 229128673. The next prime is 229128751. The reversal of 229128682 is 286821922.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848 + ... + 21595.
It is an arithmetic number, because the mean of its divisors is an integer number (22182930).
Almost surely, 2229128682 is an apocalyptic number.
229128682 is a deficient number, since it is larger than the sum of its proper divisors (125798198).
229128682 is a wasteful number, since it uses less digits than its factorization.
229128682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24597.
The product of its digits is 55296, while the sum is 40.
The square root of 229128682 is about 15136.9971262467. The cubic root of 229128682 is about 611.9178927113.
The spelling of 229128682 in words is "two hundred twenty-nine million, one hundred twenty-eight thousand, six hundred eighty-two".
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