Base | Representation |
---|---|
bin | 1110000111000111110… |
… | …1111010010001001000 |
3 | 212011202101020100211011 |
4 | 3201301331322101020 |
5 | 12432444114122212 |
6 | 303212041013304 |
7 | 23341434620215 |
oct | 3416175722110 |
9 | 764671210734 |
10 | 242430223432 |
11 | 938a55a5061 |
12 | 3ab99484234 |
13 | 19b26a0cc67 |
14 | ba3b338b0c |
15 | 648d4a24a7 |
hex | 3871f7a448 |
242430223432 has 16 divisors (see below), whose sum is σ = 454590649260. Its totient is φ = 121206050304.
The previous prime is 242430223429. The next prime is 242430223457. The reversal of 242430223432 is 234322034242.
242430223432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 235180382116 + 7249841316 = 484954^2 + 85146^2 .
It is a junction number, because it is equal to n+sod(n) for n = 242430223394 and 242430223403.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1018293 + ... + 1233604.
Almost surely, 2242430223432 is an apocalyptic number.
It is an amenable number.
242430223432 is a deficient number, since it is larger than the sum of its proper divisors (212160425828).
242430223432 is a wasteful number, since it uses less digits than its factorization.
242430223432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2265360 (or 2265356 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 31.
Adding to 242430223432 its reverse (234322034242), we get a palindrome (476752257674).
The spelling of 242430223432 in words is "two hundred forty-two billion, four hundred thirty million, two hundred twenty-three thousand, four hundred thirty-two".
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