Base | Representation |
---|---|
bin | 1100000010001101… |
… | …0010001000110101 |
3 | 22100010201010100000 |
4 | 3000203102020311 |
5 | 23104000143210 |
6 | 1252320141513 |
7 | 143024403615 |
oct | 30043221065 |
9 | 8303633300 |
10 | 3230474805 |
11 | 1408578598 |
12 | 761a67899 |
13 | 3c637b96c |
14 | 22907ca45 |
15 | 13d91cac0 |
hex | c08d2235 |
3230474805 has 24 divisors (see below), whose sum is σ = 5806880352. Its totient is φ = 1722919248.
The previous prime is 3230474761. The next prime is 3230474831. The reversal of 3230474805 is 5084740323.
It is a happy number.
It is not a de Polignac number, because 3230474805 - 210 = 3230473781 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3230474805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1328199 + ... + 1330628.
It is an arithmetic number, because the mean of its divisors is an integer number (241953348).
Almost surely, 23230474805 is an apocalyptic number.
It is an amenable number.
3230474805 is a deficient number, since it is larger than the sum of its proper divisors (2576405547).
3230474805 is an equidigital number, since it uses as much as digits as its factorization.
3230474805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2658847 (or 2658835 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 3230474805 is about 56837.2659880822. The cubic root of 3230474805 is about 1478.2757502192.
The spelling of 3230474805 in words is "three billion, two hundred thirty million, four hundred seventy-four thousand, eight hundred five".
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