Base | Representation |
---|---|
bin | 1110111010001011… |
… | …1000101001011010 |
3 | 101022220200212201222 |
4 | 3232202320221122 |
5 | 31144020403310 |
6 | 1501043212042 |
7 | 201114323063 |
oct | 35642705132 |
9 | 11286625658 |
10 | 4002122330 |
11 | 1774103818 |
12 | 938377022 |
13 | 4ba1b572b |
14 | 29d74756a |
15 | 186544055 |
hex | ee8b8a5a |
4002122330 has 8 divisors (see below), whose sum is σ = 7203820212. Its totient is φ = 1600848928.
The previous prime is 4002122329. The next prime is 4002122401. The reversal of 4002122330 is 332212004.
It can be written as a sum of positive squares in 2 ways, for example, as 3787294681 + 214827649 = 61541^2 + 14657^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 4002122299 and 4002122308.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 200106107 + ... + 200106126.
Almost surely, 24002122330 is an apocalyptic number.
4002122330 is a deficient number, since it is larger than the sum of its proper divisors (3201697882).
4002122330 is a wasteful number, since it uses less digits than its factorization.
4002122330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400212240.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 4002122330 is about 63262.3294702305. The cubic root of 4002122330 is about 1587.6817514022.
Adding to 4002122330 its reverse (332212004), we get a palindrome (4334334334).
The spelling of 4002122330 in words is "four billion, two million, one hundred twenty-two thousand, three hundred thirty".
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