Base | Representation |
---|---|
bin | 10101011100101101… |
… | …010000011011011010 |
3 | 2012110000101120212001 |
4 | 111130231100123122 |
5 | 334131213012442 |
6 | 14325133111214 |
7 | 1443465335152 |
oct | 253455203332 |
9 | 65400346761 |
10 | 23030204122 |
11 | 9848a4a252 |
12 | 456892850a |
13 | 2230406023 |
14 | 1186911762 |
15 | 8ebcc92b7 |
hex | 55cb506da |
23030204122 has 4 divisors (see below), whose sum is σ = 34545306186. Its totient is φ = 11515102060.
The previous prime is 23030204117. The next prime is 23030204143. The reversal of 23030204122 is 22140203032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 23003485561 + 26718561 = 151669^2 + 5169^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23030204122.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5757551029 + ... + 5757551032.
Almost surely, 223030204122 is an apocalyptic number.
23030204122 is a deficient number, since it is larger than the sum of its proper divisors (11515102064).
23030204122 is a wasteful number, since it uses less digits than its factorization.
23030204122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11515102063.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 23030204122 its reverse (22140203032), we get a palindrome (45170407154).
The spelling of 23030204122 in words is "twenty-three billion, thirty million, two hundred four thousand, one hundred twenty-two".
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