Base | Representation |
---|---|
bin | 11011101011000… |
… | …11011001000100 |
3 | 121011211001111211 |
4 | 31311203121010 |
5 | 433412024104 |
6 | 35011341204 |
7 | 5516115004 |
oct | 1565433104 |
9 | 534731454 |
10 | 232142404 |
11 | 10a04702a |
12 | 658b1804 |
13 | 3912c490 |
14 | 22b8c004 |
15 | 155a7e04 |
hex | dd63644 |
232142404 has 48 divisors (see below), whose sum is σ = 463494528. Its totient is φ = 100919808.
The previous prime is 232142387. The next prime is 232142413. The reversal of 232142404 is 404241232.
It is a happy number.
232142404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78684 + ... + 81580.
It is an arithmetic number, because the mean of its divisors is an integer number (9656136).
Almost surely, 2232142404 is an apocalyptic number.
It is an amenable number.
232142404 is a deficient number, since it is larger than the sum of its proper divisors (231352124).
232142404 is a wasteful number, since it uses less digits than its factorization.
232142404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3004 (or 3002 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 232142404 is about 15236.2201349285. The cubic root of 232142404 is about 614.5890607463.
Adding to 232142404 its reverse (404241232), we get a palindrome (636383636).
The spelling of 232142404 in words is "two hundred thirty-two million, one hundred forty-two thousand, four hundred four".
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