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13140200211 = 389359137087
BaseRepresentation
bin11000011110011011…
…11000101100010011
31020220202121022222220
430033031320230103
5203402342401321
610011520032123
7643424600415
oct141715705423
936822538886
1013140200211
1156333339a6
122668762643
13131544c1c8
148c92229b5
1551d8e79c6
hex30f378b13

13140200211 has 16 divisors (see below), whose sum is σ = 17766604800. Its totient is φ = 8637514688.

The previous prime is 13140200209. The next prime is 13140200231. The reversal of 13140200211 is 11200204131.

It is a cyclic number.

It is not a de Polignac number, because 13140200211 - 21 = 13140200209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13140200231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27310 + ... + 164396.

It is an arithmetic number, because the mean of its divisors is an integer number (1110412800).

Almost surely, 213140200211 is an apocalyptic number.

13140200211 is a deficient number, since it is larger than the sum of its proper divisors (4626404589).

13140200211 is a wasteful number, since it uses less digits than its factorization.

13140200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137538.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13140200211 its reverse (11200204131), we get a palindrome (24340404342).

The spelling of 13140200211 in words is "thirteen billion, one hundred forty million, two hundred thousand, two hundred eleven".

Divisors: 1 3 89 267 359 1077 31951 95853 137087 411261 12200743 36602229 49214233 147642699 4380066737 13140200211