Base | Representation |
---|---|
bin | 11100001010011110… |
… | …000100000001010110 |
3 | 2220001111200201010112 |
4 | 130022132010001112 |
5 | 443413022032042 |
6 | 21520421123022 |
7 | 2120246235344 |
oct | 341236040126 |
9 | 86044621115 |
10 | 30240424022 |
11 | 11908a27176 |
12 | 5a3b559472 |
13 | 2b0c133c33 |
14 | 166c350994 |
15 | bbecba982 |
hex | 70a784056 |
30240424022 has 4 divisors (see below), whose sum is σ = 45360636036. Its totient is φ = 15120212010.
The previous prime is 30240424013. The next prime is 30240424057. The reversal of 30240424022 is 22042404203.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7560106004 + ... + 7560106007.
It is an arithmetic number, because the mean of its divisors is an integer number (11340159009).
Almost surely, 230240424022 is an apocalyptic number.
30240424022 is a deficient number, since it is larger than the sum of its proper divisors (15120212014).
30240424022 is a wasteful number, since it uses less digits than its factorization.
30240424022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15120212013.
The product of its (nonzero) digits is 3072, while the sum is 23.
Adding to 30240424022 its reverse (22042404203), we get a palindrome (52282828225).
The spelling of 30240424022 in words is "thirty billion, two hundred forty million, four hundred twenty-four thousand, twenty-two".
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