Base | Representation |
---|---|
bin | 11100000010000… |
… | …00000010001000 |
3 | 121101110111222021 |
4 | 32001000002020 |
5 | 440144041204 |
6 | 35155534224 |
7 | 5553453664 |
oct | 1601000210 |
9 | 541414867 |
10 | 235143304 |
11 | 110806710 |
12 | 668ba374 |
13 | 39940366 |
14 | 2332d8a4 |
15 | 1599c154 |
hex | e040088 |
235143304 has 16 divisors (see below), whose sum is σ = 480975120. Its totient is φ = 106883280.
The previous prime is 235143203. The next prime is 235143313. The reversal of 235143304 is 403341532.
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, 1335954 + ... + 1336129.
It is an arithmetic number, because the mean of its divisors is an integer number (30060945).
Almost surely, 2235143304 is an apocalyptic number.
It is an amenable number.
235143304 is an abundant number, since it is smaller than the sum of its proper divisors (245831816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235143304 is a wasteful number, since it uses less digits than its factorization.
235143304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2672100 (or 2672096 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 235143304 is about 15334.3830655165. The cubic root of 235143304 is about 617.2259906421.
Adding to 235143304 its reverse (403341532), we get a palindrome (638484836).
The spelling of 235143304 in words is "two hundred thirty-five million, one hundred forty-three thousand, three hundred four".
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