Base | Representation |
---|---|
bin | 110110011111000… |
… | …1001001001001001 |
3 | 11201102010200200022 |
4 | 1230332021021021 |
5 | 12221011322310 |
6 | 501225150225 |
7 | 63206460521 |
oct | 15476111111 |
9 | 4642120608 |
10 | 1828229705 |
11 | 858a96045 |
12 | 43032b375 |
13 | 2319c5333 |
14 | 134b44681 |
15 | aa782a55 |
hex | 6cf89249 |
1828229705 has 8 divisors (see below), whose sum is σ = 2194516800. Its totient is φ = 1462156336.
The previous prime is 1828229677. The next prime is 1828229707. The reversal of 1828229705 is 5079228281.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1828229705 - 28 = 1828229449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1828229707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33965 + ... + 69354.
It is an arithmetic number, because the mean of its divisors is an integer number (274314600).
Almost surely, 21828229705 is an apocalyptic number.
It is an amenable number.
1828229705 is a deficient number, since it is larger than the sum of its proper divisors (366287095).
1828229705 is a wasteful number, since it uses less digits than its factorization.
1828229705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106863.
The product of its (nonzero) digits is 161280, while the sum is 44.
The square root of 1828229705 is about 42757.8028551515. The cubic root of 1828229705 is about 1222.7666551977.
The spelling of 1828229705 in words is "one billion, eight hundred twenty-eight million, two hundred twenty-nine thousand, seven hundred five".
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