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213010332204 = 223197113158533
BaseRepresentation
bin1100011001100001100…
…1111011101000101100
3202100211001112001002010
43012120121323220230
511442221121112304
6241504450401220
721250410643455
oct3063031735054
9670731461063
10213010332204
118237886336a
1235348890210
131711889a9b7
14a449d7a12c
15581a767789
hex319867ba2c

213010332204 has 48 divisors (see below), whose sum is σ = 530552090880. Its totient is φ = 66319001280.

The previous prime is 213010332203. The next prime is 213010332221. The reversal of 213010332204 is 402233010312.

213010332204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (213010332203) 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, 6563079 + ... + 6595454.

It is an arithmetic number, because the mean of its divisors is an integer number (11053168560).

Almost surely, 2213010332204 is an apocalyptic number.

It is an amenable number.

213010332204 is an abundant number, since it is smaller than the sum of its proper divisors (317541758676).

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

213010332204 is a wasteful number, since it uses less digits than its factorization.

213010332204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13158630 (or 13158628 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 213010332204 its reverse (402233010312), we get a palindrome (615243342516).

The spelling of 213010332204 in words is "two hundred thirteen billion, ten million, three hundred thirty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 12 19 38 57 71 76 114 142 213 228 284 426 852 1349 2698 4047 5396 8094 16188 13158533 26317066 39475599 52634132 78951198 157902396 250012127 500024254 750036381 934255843 1000048508 1500072762 1868511686 2802767529 3000145524 3737023372 5605535058 11211070116 17750861017 35501722034 53252583051 71003444068 106505166102 213010332204