Base | Representation |
---|---|
bin | 11011111100100… |
… | …10111010100100 |
3 | 121100010111021121 |
4 | 31332102322210 |
5 | 440003343322 |
6 | 35132423324 |
7 | 5544441445 |
oct | 1576227244 |
9 | 540114247 |
10 | 234434212 |
11 | 110371991 |
12 | 66617b44 |
13 | 3975268c |
14 | 231c72cc |
15 | 158abec7 |
hex | df92ea4 |
234434212 has 12 divisors (see below), whose sum is σ = 410904396. Its totient is φ = 117032960.
The previous prime is 234434191. The next prime is 234434287. The reversal of 234434212 is 212434432.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 121352256 + 113081956 = 11016^2 + 10634^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43153 + ... + 48280.
It is an arithmetic number, because the mean of its divisors is an integer number (34242033).
Almost surely, 2234434212 is an apocalyptic number.
It is an amenable number.
234434212 is a deficient number, since it is larger than the sum of its proper divisors (176470184).
234434212 is a wasteful number, since it uses less digits than its factorization.
234434212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92078 (or 92076 counting only the distinct ones).
The product of its digits is 4608, while the sum is 25.
The square root of 234434212 is about 15311.2446260910. The cubic root of 234434212 is about 616.6049357572.
Adding to 234434212 its reverse (212434432), we get a palindrome (446868644).
The spelling of 234434212 in words is "two hundred thirty-four million, four hundred thirty-four thousand, two hundred twelve".
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