Base | Representation |
---|---|
bin | 11011101011101… |
… | …10111011000100 |
3 | 121011222010020210 |
4 | 31311312323010 |
5 | 433422104104 |
6 | 35013155420 |
7 | 5516600151 |
oct | 1565667304 |
9 | 534863223 |
10 | 232222404 |
11 | 10a0a1147 |
12 | 6592bb70 |
13 | 39159a0b |
14 | 22bad228 |
15 | 155c1989 |
hex | dd76ec4 |
232222404 has 24 divisors (see below), whose sum is σ = 542243520. Its totient is φ = 77351584.
The previous prime is 232222399. The next prime is 232222409. The reversal of 232222404 is 404222232.
232222404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (232222399) and next prime (232222409).
It is not an unprimeable number, because it can be changed into a prime (232222409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12502 + ... + 24914.
It is an arithmetic number, because the mean of its divisors is an integer number (22593480).
Almost surely, 2232222404 is an apocalyptic number.
It is an amenable number.
232222404 is an abundant number, since it is smaller than the sum of its proper divisors (310021116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232222404 is a wasteful number, since it uses less digits than its factorization.
232222404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13979 (or 13977 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 21.
The square root of 232222404 is about 15238.8452318409. The cubic root of 232222404 is about 614.6596517243.
Adding to 232222404 its reverse (404222232), we get a palindrome (636444636).
The spelling of 232222404 in words is "two hundred thirty-two million, two hundred twenty-two thousand, four hundred four".
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