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230003102212113 = 327711031477916979
BaseRepresentation
bin110100010010111111000101…
…001101000110000000010001
31010011101002012122200112001110
4310102333011031012000101
5220121332323131241423
62133101544431523533
766306114200254146
oct6422770515060021
91104332178615043
10230003102212113
116731684a03726a
12219681856895a9
139b4527931bca9
1440b22d0dc23cd
151b8cd9639c193
hexd12fc5346011

230003102212113 has 32 divisors (see below), whose sum is σ = 308095943731200. Its totient is φ = 152624011340736.

The previous prime is 230003102212087. The next prime is 230003102212133. The reversal of 230003102212113 is 311212201300032.

It is not a de Polignac number, because 230003102212113 - 216 = 230003102146577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230003102212113.

It is not an unprimeable number, because it can be changed into a prime (230003102212133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13546319458 + ... + 13546336436.

It is an arithmetic number, because the mean of its divisors is an integer number (9627998241600).

Almost surely, 2230003102212113 is an apocalyptic number.

It is an amenable number.

230003102212113 is a deficient number, since it is larger than the sum of its proper divisors (78092841519087).

230003102212113 is a wasteful number, since it uses less digits than its factorization.

230003102212113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33141.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 230003102212113 its reverse (311212201300032), we get a palindrome (541215303512145).

The spelling of 230003102212113 in words is "two hundred thirty trillion, three billion, one hundred two million, two hundred twelve thousand, one hundred thirteen".

Divisors: 1 3 277 831 1103 3309 14779 16979 44337 50937 305531 916593 4093783 4703183 12281349 14109549 16301237 18727837 48903711 56183511 250932641 752797923 4515442649 5187610849 13546327947 15562832547 69508341557 208525024671 276778703023 830336109069 76667700737371 230003102212113