Base | Representation |
---|---|
bin | 1010101001000111101100… |
… | …01111101010101000110110 |
3 | 10001212022112012012120101011 |
4 | 11110203312033222220312 |
5 | 11031414033430134200 |
6 | 121435124115022434 |
7 | 4633550650243246 |
oct | 524436617525066 |
9 | 101768465176334 |
10 | 23403113130550 |
11 | 750322827617a |
12 | 275b81b29aa1a |
13 | 1009b9a3c674a |
14 | 5aca0696bb26 |
15 | 2a8b7e4625ba |
hex | 1548f63eaa36 |
23403113130550 has 48 divisors (see below), whose sum is σ = 45435968554752. Its totient is φ = 8951557815200.
The previous prime is 23403113130539. The next prime is 23403113130581. The reversal of 23403113130550 is 5503131130432.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808935 + ... + 6889165.
It is an arithmetic number, because the mean of its divisors is an integer number (946582678224).
Almost surely, 223403113130550 is an apocalyptic number.
23403113130550 is a deficient number, since it is larger than the sum of its proper divisors (22032855424202).
23403113130550 is a wasteful number, since it uses less digits than its factorization.
23403113130550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6083613 (or 6083608 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
Adding to 23403113130550 its reverse (5503131130432), we get a palindrome (28906244260982).
The spelling of 23403113130550 in words is "twenty-three trillion, four hundred three billion, one hundred thirteen million, one hundred thirty thousand, five hundred fifty".
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