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230213301331330 = 25163439321720169
BaseRepresentation
bin110100010110000010110110…
…000011000110010110000010
31010012010011202210102010220001
4310112002312003012112002
5220133303320120100310
62133342310340310214
766330235134301462
oct6426026603062602
91105104683363801
10230213301331330
1167397a04a53709
12219a0a689a236a
139b5c037664a45
1440bc551859ba2
151b93599e1293a
hexd160b60c6582

230213301331330 has 32 divisors (see below), whose sum is σ = 417875894409600. Its totient is φ = 91311904962432.

The previous prime is 230213301331301. The next prime is 230213301331333. The reversal of 230213301331330 is 33133103312032.

It is not an unprimeable number, because it can be changed into a prime (230213301331333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 160144515 + ... + 161575654.

It is an arithmetic number, because the mean of its divisors is an integer number (13058621700300).

Almost surely, 2230213301331330 is an apocalyptic number.

230213301331330 is a deficient number, since it is larger than the sum of its proper divisors (187662593078270).

230213301331330 is a wasteful number, since it uses less digits than its factorization.

230213301331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321720778.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 230213301331330 its reverse (33133103312032), we get a palindrome (263346404643362).

The spelling of 230213301331330 in words is "two hundred thirty trillion, two hundred thirteen billion, three hundred one million, three hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 163 326 439 815 878 1630 2195 4390 71557 143114 357785 715570 321720169 643440338 1608600845 3217201690 52440387547 104880775094 141235154191 262201937735 282470308382 524403875470 706175770955 1412351541910 23021330133133 46042660266266 115106650665665 230213301331330