Base | Representation |
---|---|
bin | 1010100011111000101011… |
… | …01100110000101000000000 |
3 | 10001020010021101011212011201 |
4 | 11101330111230300220000 |
5 | 11020442210032141022 |
6 | 121220340443350544 |
7 | 4614552560621014 |
oct | 521742554605000 |
9 | 101203241155151 |
10 | 23223252224512 |
11 | 7443a204a738a |
12 | 27309a4222454 |
13 | cc5c35533022 |
14 | 5a402341c544 |
15 | 2a4154082127 |
hex | 151f15b30a00 |
23223252224512 has 40 divisors (see below), whose sum is σ = 46834802220096. Its totient is φ = 11503106214912.
The previous prime is 23223252224507. The next prime is 23223252224527. The reversal of 23223252224512 is 21542225232232.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211898088 + ... + 212007655.
Almost surely, 223223252224512 is an apocalyptic number.
It is an amenable number.
23223252224512 is an abundant number, since it is smaller than the sum of its proper divisors (23611549995584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23223252224512 is an equidigital number, since it uses as much as digits as its factorization.
23223252224512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423905868 (or 423905852 counting only the distinct ones).
The product of its digits is 230400, while the sum is 37.
Adding to 23223252224512 its reverse (21542225232232), we get a palindrome (44765477456744).
The spelling of 23223252224512 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred fifty-two million, two hundred twenty-four thousand, five hundred twelve".
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