Base | Representation |
---|---|
bin | 1010100100000110000100… |
… | …01010000011001010000100 |
3 | 10001020210211100021200101201 |
4 | 11102003002022003022010 |
5 | 11021101420240113134 |
6 | 121223530030232244 |
7 | 4615225654445146 |
oct | 522030212031204 |
9 | 101223740250351 |
10 | 23230440551044 |
11 | 7446a7a090511 |
12 | 273226b655684 |
13 | cc680c866a8c |
14 | 5a4505d9cc96 |
15 | 2a442519b914 |
hex | 1520c2283284 |
23230440551044 has 12 divisors (see below), whose sum is σ = 41210165087644. Its totient is φ = 11456107668864.
The previous prime is 23230440550981. The next prime is 23230440551113. The reversal of 23230440551044 is 44015504403232.
It can be written as a sum of positive squares in 2 ways, for example, as 15594679980100 + 7635760570944 = 3949010^2 + 2763288^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23230440550994 and 23230440551012.
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, 39778151337 + ... + 39778151920.
Almost surely, 223230440551044 is an apocalyptic number.
It is an amenable number.
23230440551044 is a deficient number, since it is larger than the sum of its proper divisors (17979724536600).
23230440551044 is a wasteful number, since it uses less digits than its factorization.
23230440551044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79556303334 (or 79556303332 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 37.
Adding to 23230440551044 its reverse (44015504403232), we get a palindrome (67245944954276).
The spelling of 23230440551044 in words is "twenty-three trillion, two hundred thirty billion, four hundred forty million, five hundred fifty-one thousand, forty-four".
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