Base | Representation |
---|---|
bin | 11010100110000… |
… | …11110101001010 |
3 | 120112210122222122 |
4 | 31103003311022 |
5 | 424103201414 |
6 | 34045451242 |
7 | 5346215000 |
oct | 1523036512 |
9 | 515718878 |
10 | 223100234 |
11 | 104a30565 |
12 | 62870b22 |
13 | 372b4896 |
14 | 218b6a70 |
15 | 148bdb8e |
hex | d4c3d4a |
223100234 has 16 divisors (see below), whose sum is σ = 390264000. Its totient is φ = 95614092.
The previous prime is 223100221. The next prime is 223100249. The reversal of 223100234 is 432001322.
223100234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2231002343 (a number of 26 digits) contains 333 as substring.
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, 161924 + ... + 163295.
It is an arithmetic number, because the mean of its divisors is an integer number (24391500).
Almost surely, 2223100234 is an apocalyptic number.
223100234 is a deficient number, since it is larger than the sum of its proper divisors (167163766).
223100234 is an equidigital number, since it uses as much as digits as its factorization.
223100234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325242 (or 325228 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 223100234 is about 14936.5402285804. The cubic root of 223100234 is about 606.5035425985.
Adding to 223100234 its reverse (432001322), we get a palindrome (655101556).
The spelling of 223100234 in words is "two hundred twenty-three million, one hundred thousand, two hundred thirty-four".
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