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13210210204 = 22103137283827
BaseRepresentation
bin11000100110110001…
…11100111110011100
31021002122100012122121
430103120330332130
5204023303211304
610022500352324
7645234635242
oct142330747634
937078305577
1013210210204
1156699014a4
1226880a56a4
131326ac2439
148d4648792
15524b26554
hex31363cf9c

13210210204 has 48 divisors (see below), whose sum is σ = 23624310528. Its totient is φ = 6462465408.

The previous prime is 13210210193. The next prime is 13210210207. The reversal of 13210210204 is 40201201231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210210207) 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, 15973239 + ... + 15974065.

It is an arithmetic number, because the mean of its divisors is an integer number (492173136).

Almost surely, 213210210204 is an apocalyptic number.

It is an amenable number.

13210210204 is a deficient number, since it is larger than the sum of its proper divisors (10414100324).

13210210204 is a wasteful number, since it uses less digits than its factorization.

13210210204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1352 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13210210204 its reverse (40201201231), we get a palindrome (53411411435).

The spelling of 13210210204 in words is "thirteen billion, two hundred ten million, two hundred ten thousand, two hundred four".

Divisors: 1 2 4 103 137 206 274 283 412 548 566 827 1132 1654 3308 14111 28222 29149 38771 56444 58298 77542 85181 113299 116596 155084 170362 226598 234041 340724 453196 468082 936164 3993413 7986826 11669797 15973652 23339594 24106223 32063617 46679188 48212446 64127234 96424892 128254468 3302552551 6605105102 13210210204