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230202130030112 = 2546749930870377
BaseRepresentation
bin110100010101111000011100…
…001011111101111000100000
31010012002002221020122020120002
4310111320130023331320200
5220133112430241430422
62133333222032435132
766326361244640252
oct6425703413757040
91105062836566502
10230202130030112
11673931a2054769
122199a86b6a8aa8
139b5ac770c0a36
1440bbbb1d17cd2
151b931442d7692
hexd15e1c2fde20

230202130030112 has 48 divisors (see below), whose sum is σ = 455091112476000. Its totient is φ = 114624422681088.

The previous prime is 230202130030087. The next prime is 230202130030151. The reversal of 230202130030112 is 211030031202032.

230202130030112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7978133 + ... + 22892244.

It is an arithmetic number, because the mean of its divisors is an integer number (9481064843250).

Almost surely, 2230202130030112 is an apocalyptic number.

It is an amenable number.

230202130030112 is a deficient number, since it is larger than the sum of its proper divisors (224888982445888).

230202130030112 is a wasteful number, since it uses less digits than its factorization.

230202130030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30871353 (or 30871345 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 230202130030112 its reverse (211030031202032), we get a palindrome (441232161232144).

The spelling of 230202130030112 in words is "two hundred thirty trillion, two hundred two billion, one hundred thirty million, thirty thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 467 499 934 998 1868 1996 3736 3992 7472 7984 14944 15968 233033 466066 932132 1864264 3728528 7457056 30870377 61740754 123481508 246963016 493926032 987852064 14416466059 15404318123 28832932118 30808636246 57665864236 61617272492 115331728472 123234544984 230663456944 246469089968 461326913888 492938179936 7193816563441 14387633126882 28775266253764 57550532507528 115101065015056 230202130030112