Base | Representation |
---|---|
bin | 11001101001111… |
… | …011010010000010 |
3 | 1002222220122210001 |
4 | 121221323102002 |
5 | 1340141433442 |
6 | 110413230214 |
7 | 13444343035 |
oct | 3151732202 |
9 | 1088818701 |
10 | 430421122 |
11 | 200a6383a |
12 | 10019236a |
13 | 6b233171 |
14 | 4124301c |
15 | 27bc22b7 |
hex | 19a7b482 |
430421122 has 8 divisors (see below), whose sum is σ = 646060176. Its totient is φ = 215067732.
The previous prime is 430421093. The next prime is 430421137. The reversal of 430421122 is 221124034.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 430421122.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67608 + ... + 73699.
It is an arithmetic number, because the mean of its divisors is an integer number (80757522).
Almost surely, 2430421122 is an apocalyptic number.
430421122 is a deficient number, since it is larger than the sum of its proper divisors (215639054).
430421122 is a wasteful number, since it uses less digits than its factorization.
430421122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142832.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 430421122 is about 20746.5930215060. The cubic root of 430421122 is about 755.0305512249.
Adding to 430421122 its reverse (221124034), we get a palindrome (651545156).
The spelling of 430421122 in words is "four hundred thirty million, four hundred twenty-one thousand, one hundred twenty-two".
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