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232303103223230 = 251311927149823673
BaseRepresentation
bin110100110100011101000111…
…111100101010010110111110
31010110111221220200100202202102
4310310131013330222112332
5220422023223411120410
62142022323343425102
766634226312265464
oct6464350774522676
91113457820322672
10232303103223230
1168023213704a86
1222079a932b5192
139c8111c977250
14415175cb98834
151bccb0bb882a5
hexd34747f2a5be

232303103223230 has 32 divisors (see below), whose sum is σ = 450348389434944. Its totient is φ = 85766261389056.

The previous prime is 232303103223221. The next prime is 232303103223251. The reversal of 232303103223230 is 32322301303232.

It is a junction number, because it is equal to n+sod(n) for n = 232303103223193 and 232303103223202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73361327 + ... + 76462346.

It is an arithmetic number, because the mean of its divisors is an integer number (14073387169842).

Almost surely, 2232303103223230 is an apocalyptic number.

232303103223230 is a deficient number, since it is larger than the sum of its proper divisors (218045286211714).

232303103223230 is a wasteful number, since it uses less digits than its factorization.

232303103223230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149835620.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 232303103223230 its reverse (32322301303232), we get a palindrome (264625404526462).

The spelling of 232303103223230 in words is "two hundred thirty-two trillion, three hundred three billion, one hundred three million, two hundred twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 11927 23854 59635 119270 155051 310102 775255 1550510 149823673 299647346 749118365 1498236730 1947707749 3895415498 9738538745 19477077490 1786946947871 3573893895742 8934734739355 17869469478710 23230310322323 46460620644646 116151551611615 232303103223230