Base | Representation |
---|---|
bin | 1010101001000100100000… |
… | …01001011100100111100110 |
3 | 10001212011002211001220122100 |
4 | 11110202100021130213212 |
5 | 11031402031424133410 |
6 | 121434242125312530 |
7 | 4633460340625260 |
oct | 524422011344746 |
9 | 101764084056570 |
10 | 23401400224230 |
11 | 7502529398316 |
12 | 275b421705746 |
13 | 100998657b802 |
14 | 5ac8c3286b30 |
15 | 2a8acddae8c0 |
hex | 15489025c9e6 |
23401400224230 has 96 divisors (see below), whose sum is σ = 69618469939200. Its totient is φ = 5342516041536.
The previous prime is 23401400224159. The next prime is 23401400224259. The reversal of 23401400224230 is 3242200410432.
23401400224230 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 1 + 400 + 2 + 24 + 230 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 23401400224194 and 23401400224203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21607950 + ... + 22665089.
It is an arithmetic number, because the mean of its divisors is an integer number (725192395200).
Almost surely, 223401400224230 is an apocalyptic number.
23401400224230 is an abundant number, since it is smaller than the sum of its proper divisors (46217069714970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23401400224230 is a wasteful number, since it uses less digits than its factorization.
23401400224230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44273898 (or 44273895 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 23401400224230 its reverse (3242200410432), we get a palindrome (26643600634662).
The spelling of 23401400224230 in words is "twenty-three trillion, four hundred one billion, four hundred million, two hundred twenty-four thousand, two hundred thirty".
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