Base | Representation |
---|---|
bin | 1010101001000111110000… |
… | …00010001001011101101000 |
3 | 10001212022121021200021021121 |
4 | 11110203320002021131220 |
5 | 11031414114121004344 |
6 | 121435131110145024 |
7 | 4633551463315030 |
oct | 524437002113550 |
9 | 101768537607247 |
10 | 23403143141224 |
11 | 7503243203690 |
12 | 275b829352174 |
13 | 1009ba36a3542 |
14 | 5aca0a9408c0 |
15 | 2a8b81dde684 |
hex | 1548f8089768 |
23403143141224 has 64 divisors (see below), whose sum is σ = 54709308800640. Its totient is φ = 9117997301760.
The previous prime is 23403143141221. The next prime is 23403143141243. The reversal of 23403143141224 is 42214134130432.
It is a self number, because there is not a number n which added to its sum of digits gives 23403143141224.
It is not an unprimeable number, because it can be changed into a prime (23403143141221) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 66273672 + ... + 66625864.
It is an arithmetic number, because the mean of its divisors is an integer number (854832950010).
Almost surely, 223403143141224 is an apocalyptic number.
It is an amenable number.
23403143141224 is an abundant number, since it is smaller than the sum of its proper divisors (31306165659416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23403143141224 is a wasteful number, since it uses less digits than its factorization.
23403143141224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460090 (or 460086 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 23403143141224 its reverse (42214134130432), we get a palindrome (65617277271656).
The spelling of 23403143141224 in words is "twenty-three trillion, four hundred three billion, one hundred forty-three million, one hundred forty-one thousand, two hundred twenty-four".
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