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13412230202 = 272394008437
BaseRepresentation
bin11000111110110111…
…00110010000111010
31021121201110212222202
430133123212100322
5204432012331302
610054514350202
7653240034650
oct143733462072
937551425882
1013412230202
115762944078
12272388b362
131359905cb7
149133d4dd0
1553772e202
hex31f6e643a

13412230202 has 16 divisors (see below), whose sum is σ = 23088602880. Its totient is φ = 5724046608.

The previous prime is 13412230201. The next prime is 13412230211. The reversal of 13412230202 is 20203221431.

It is not an unprimeable number, because it can be changed into a prime (13412230201) 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 7 ways as a sum of consecutive naturals, for example, 2000873 + ... + 2007564.

It is an arithmetic number, because the mean of its divisors is an integer number (1443037680).

Almost surely, 213412230202 is an apocalyptic number.

13412230202 is a deficient number, since it is larger than the sum of its proper divisors (9676372678).

13412230202 is a wasteful number, since it uses less digits than its factorization.

13412230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008685.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13412230202 its reverse (20203221431), we get a palindrome (33615451633).

The spelling of 13412230202 in words is "thirteen billion, four hundred twelve million, two hundred thirty thousand, two hundred two".

Divisors: 1 2 7 14 239 478 1673 3346 4008437 8016874 28059059 56118118 958016443 1916032886 6706115101 13412230202