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13134011214 = 232578517517
BaseRepresentation
bin11000011101101100…
…10001101101001110
31020220022221220021210
430032312101231032
5203344301324324
610011135235250
7643321152612
oct141666215516
936808856253
1013134011214
11562a897025
122666678b26
13131409318c
148c8491342
1551d0c3d29
hex30ed91b4e

13134011214 has 16 divisors (see below), whose sum is σ = 26370235728. Its totient is φ = 4360968192.

The previous prime is 13134011213. The next prime is 13134011227. The reversal of 13134011214 is 41211043131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134011213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4257217 + ... + 4260300.

It is an arithmetic number, because the mean of its divisors is an integer number (1648139733).

Almost surely, 213134011214 is an apocalyptic number.

13134011214 is an abundant number, since it is smaller than the sum of its proper divisors (13236224514).

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

13134011214 is a wasteful number, since it uses less digits than its factorization.

13134011214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8517779.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13134011214 its reverse (41211043131), we get a palindrome (54345054345).

The spelling of 13134011214 in words is "thirteen billion, one hundred thirty-four million, eleven thousand, two hundred fourteen".

Divisors: 1 2 3 6 257 514 771 1542 8517517 17035034 25552551 51105102 2189001869 4378003738 6567005607 13134011214