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232003120302331 = 71272113123507283
BaseRepresentation
bin110100110000000101101111…
…100100101000100011111011
31010102110021121100120110010121
4310300011233210220203323
5220402114342244133311
62141232432340354111
766603446412445330
oct6460055744504373
91112407540513117
10232003120302331
1167a17a75113544
122202b9136a5937
139c5ba53548421
144141022020987
151bc4e00c4eb71
hexd3016f9288fb

232003120302331 has 16 divisors (see below), whose sum is σ = 267360663937024. Its totient is φ = 197200618965504.

The previous prime is 232003120302301. The next prime is 232003120302407. The reversal of 232003120302331 is 133203021300232.

232003120302331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232003120302331 - 229 = 232002583431419 is a prime.

It is a super-2 number, since 2×2320031203023312 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232003120302296 and 232003120302305.

It is not an unprimeable number, because it can be changed into a prime (232003120302301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59875185 + ... + 63632098.

It is an arithmetic number, because the mean of its divisors is an integer number (16710041496064).

Almost surely, 2232003120302331 is an apocalyptic number.

232003120302331 is a deficient number, since it is larger than the sum of its proper divisors (35357543634693).

232003120302331 is a wasteful number, since it uses less digits than its factorization.

232003120302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123509530.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 232003120302331 its reverse (133203021300232), we get a palindrome (365206141602563).

The spelling of 232003120302331 in words is "two hundred thirty-two trillion, three billion, one hundred twenty million, three hundred two thousand, three hundred thirty-one".

Divisors: 1 7 127 889 2113 14791 268351 1878457 123507283 864550981 15685424941 109797974587 260970888979 1826796222853 33143302900333 232003120302331