Base | Representation |
---|---|
bin | 1100101010101101… |
… | …0101011101100010 |
3 | 22202222101001220012 |
4 | 3022223111131202 |
5 | 23430442421410 |
6 | 1321225244522 |
7 | 150156364250 |
oct | 31253253542 |
9 | 8688331805 |
10 | 3400357730 |
11 | 1495460100 |
12 | 7aa933742 |
13 | 42261c8c3 |
14 | 2438615d0 |
15 | 14d7c8605 |
hex | caad5762 |
3400357730 has 96 divisors (see below), whose sum is σ = 7726223232. Its totient is φ = 1054690560.
The previous prime is 3400357721. The next prime is 3400357733. The reversal of 3400357730 is 377530043.
It is not an unprimeable number, because it can be changed into a prime (3400357733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1972649 + ... + 1974371.
It is an arithmetic number, because the mean of its divisors is an integer number (80481492).
Almost surely, 23400357730 is an apocalyptic number.
3400357730 is an abundant number, since it is smaller than the sum of its proper divisors (4325865502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3400357730 is a wasteful number, since it uses less digits than its factorization.
3400357730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1992 (or 1981 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 32.
The square root of 3400357730 is about 58312.5863772136. The cubic root of 3400357730 is about 1503.7473312837.
Adding to 3400357730 its reverse (377530043), we get a palindrome (3777887773).
The spelling of 3400357730 in words is "three billion, four hundred million, three hundred fifty-seven thousand, seven hundred thirty".
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