Base | Representation |
---|---|
bin | 1100110001110101… |
… | …0000010110111010 |
3 | 22212001120021221012 |
4 | 3030131100112322 |
5 | 24011114034432 |
6 | 1324213313522 |
7 | 151001254010 |
oct | 31435202672 |
9 | 8761507835 |
10 | 3430221242 |
11 | 15002a7a98 |
12 | 7b89358a2 |
13 | 428877716 |
14 | 2477d68b0 |
15 | 151226cb2 |
hex | cc7505ba |
3430221242 has 32 divisors (see below), whose sum is σ = 6148396800. Its totient is φ = 1403347968.
The previous prime is 3430221199. The next prime is 3430221281. The reversal of 3430221242 is 2421220343.
3430221242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (23).
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, 153434 + ... + 174362.
It is an arithmetic number, because the mean of its divisors is an integer number (192137400).
Almost surely, 23430221242 is an apocalyptic number.
3430221242 is a deficient number, since it is larger than the sum of its proper divisors (2718175558).
3430221242 is a wasteful number, since it uses less digits than its factorization.
3430221242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21470.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 3430221242 is about 58568.0906466994. The cubic root of 3430221242 is about 1508.1367075932.
Adding to 3430221242 its reverse (2421220343), we get a palindrome (5851441585).
The spelling of 3430221242 in words is "three billion, four hundred thirty million, two hundred twenty-one thousand, two hundred forty-two".
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