Base | Representation |
---|---|
bin | 1010101100001000001001… |
… | …01111010001001111000000 |
3 | 10002020012012220111100010020 |
4 | 11112010010233101033000 |
5 | 11040112134442324412 |
6 | 121554412444133440 |
7 | 4644166246056642 |
oct | 526040457211700 |
9 | 102205186440106 |
10 | 23506435511232 |
11 | 7543029042033 |
12 | 2777855837280 |
13 | 10168553233cb |
14 | 5b3a08d52892 |
15 | 2ab6ca1c118c |
hex | 156104bd13c0 |
23506435511232 has 28 divisors (see below), whose sum is σ = 62194110623976. Its totient is φ = 7835478503680.
The previous prime is 23506435511231. The next prime is 23506435511309. The reversal of 23506435511232 is 23211553460532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23506435511231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61214675619 + ... + 61214676002.
Almost surely, 223506435511232 is an apocalyptic number.
It is an amenable number.
23506435511232 is an abundant number, since it is smaller than the sum of its proper divisors (38687675112744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23506435511232 is a wasteful number, since it uses less digits than its factorization.
23506435511232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122429351636 (or 122429351626 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 42.
Adding to 23506435511232 its reverse (23211553460532), we get a palindrome (46717988971764).
The spelling of 23506435511232 in words is "twenty-three trillion, five hundred six billion, four hundred thirty-five million, five hundred eleven thousand, two hundred thirty-two".
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