Base | Representation |
---|---|
bin | 1100101111011011… |
… | …0011101101000100 |
3 | 22211100121020100220 |
4 | 3023312303231010 |
5 | 24001024024104 |
6 | 1323213304340 |
7 | 150516505440 |
oct | 31366635504 |
9 | 8740536326 |
10 | 3420142404 |
11 | 14a5643678 |
12 | 7b54950b0 |
13 | 426759003 |
14 | 246331820 |
15 | 1503d57d9 |
hex | cbdb3b44 |
3420142404 has 48 divisors (see below), whose sum is σ = 9140267136. Its totient is φ = 975052800.
The previous prime is 3420142361. The next prime is 3420142423. The reversal of 3420142404 is 4042410243.
It is a happy number.
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, 5437 + ... + 82884.
It is an arithmetic number, because the mean of its divisors is an integer number (190422232).
Almost surely, 23420142404 is an apocalyptic number.
It is an amenable number.
3420142404 is an abundant number, since it is smaller than the sum of its proper divisors (5720124732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3420142404 is a wasteful number, since it uses less digits than its factorization.
3420142404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88796 (or 88794 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 3420142404 is about 58481.9835846904. The cubic root of 3420142404 is about 1506.6581657137.
Adding to 3420142404 its reverse (4042410243), we get a palindrome (7462552647).
The spelling of 3420142404 in words is "three billion, four hundred twenty million, one hundred forty-two thousand, four hundred four".
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