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13311013202 = 279304927631
BaseRepresentation
bin11000110010110010…
…11111000101010010
31021100200000112100222
430121121133011102
5204230104410302
610040501113042
7650600513444
oct143131370522
937320015328
1013311013202
1157107a1263
1226b59b8782
131341957596
14903ba8494
1552d8d8da2
hex31965f152

13311013202 has 16 divisors (see below), whose sum is σ = 20226624000. Its totient is φ = 6568866720.

The previous prime is 13311013193. The next prime is 13311013207. The reversal of 13311013202 is 20231011331.

13311013202 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 (13311013207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467927 + ... + 495557.

It is an arithmetic number, because the mean of its divisors is an integer number (1264164000).

Almost surely, 213311013202 is an apocalyptic number.

13311013202 is a deficient number, since it is larger than the sum of its proper divisors (6915610798).

13311013202 is a wasteful number, since it uses less digits than its factorization.

13311013202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30761.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13311013202 its reverse (20231011331), we get a palindrome (33542024533).

The spelling of 13311013202 in words is "thirteen billion, three hundred eleven million, thirteen thousand, two hundred two".

Divisors: 1 2 79 158 3049 6098 27631 55262 240871 481742 2182849 4365698 84246919 168493838 6655506601 13311013202