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13214300202 = 2331371979067
BaseRepresentation
bin11000100111010001…
…00011100000101010
31021002221001000002000
430103220203200222
5204030330101302
610023124151430
7645314461365
oct142350434052
937087030060
1013214300202
115671145364
122689538576
1313278c4c5c
148d4dd10dc
1552518331c
hex313a2382a

13214300202 has 64 divisors (see below), whose sum is σ = 29732883840. Its totient is φ = 4349939328.

The previous prime is 13214300191. The next prime is 13214300237. The reversal of 13214300202 is 20200341231.

13214300202 is a `hidden beast` number, since 1 + 32 + 1 + 430 + 0 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1452873 + ... + 1461939.

It is an arithmetic number, because the mean of its divisors is an integer number (464576310).

Almost surely, 213214300202 is an apocalyptic number.

13214300202 is an abundant number, since it is smaller than the sum of its proper divisors (16518583638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13214300202 is a wasteful number, since it uses less digits than its factorization.

13214300202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9412 (or 9406 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13214300202 its reverse (20200341231), we get a palindrome (33414641433).

The spelling of 13214300202 in words is "thirteen billion, two hundred fourteen million, three hundred thousand, two hundred two".

Divisors: 1 2 3 6 9 18 27 54 137 197 274 394 411 591 822 1182 1233 1773 2466 3546 3699 5319 7398 9067 10638 18134 26989 27201 53978 54402 80967 81603 161934 163206 242901 244809 485802 489618 728703 1242179 1457406 1786199 2484358 3572398 3726537 5358597 7453074 10717194 11179611 16075791 22359222 32151582 33538833 48227373 67077666 96454746 244709263 489418526 734127789 1468255578 2202383367 4404766734 6607150101 13214300202