Base | Representation |
---|---|
bin | 11001101001111… |
… | …011110101101100 |
3 | 1002222220202220120 |
4 | 121221323311230 |
5 | 1340142022104 |
6 | 110413244540 |
7 | 13444352505 |
oct | 3151736554 |
9 | 1088822816 |
10 | 430423404 |
11 | 200a65524 |
12 | 100193750 |
13 | 6b234208 |
14 | 41243bac |
15 | 27bc2cd9 |
hex | 19a7bd6c |
430423404 has 24 divisors (see below), whose sum is σ = 1014074880. Its totient is φ = 142081104.
The previous prime is 430423393. The next prime is 430423429. The reversal of 430423404 is 404324034.
It is a happy number.
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, 172884 + ... + 175355.
It is an arithmetic number, because the mean of its divisors is an integer number (42253120).
Almost surely, 2430423404 is an apocalyptic number.
It is an amenable number.
430423404 is an abundant number, since it is smaller than the sum of its proper divisors (583651476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430423404 is a wasteful number, since it uses less digits than its factorization.
430423404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348349 (or 348347 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 24.
The square root of 430423404 is about 20746.6480184149. The cubic root of 430423404 is about 755.0318855589.
Adding to 430423404 its reverse (404324034), we get a palindrome (834747438).
The spelling of 430423404 in words is "four hundred thirty million, four hundred twenty-three thousand, four hundred four".
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