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13101104312 = 231783991801
BaseRepresentation
bin11000011001110001…
…01111110010111000
31020211001001001111122
430030320233302320
5203312340314222
610004002044412
7642441356252
oct141470576270
936731031448
1013101104312
11561326063a
122657649708
13130a31103a
148c3d66cd2
1551a273a42
hex30ce2fcb8

13101104312 has 16 divisors (see below), whose sum is σ = 24566215200. Its totient is φ = 6550113600.

The previous prime is 13101104287. The next prime is 13101104321. The reversal of 13101104312 is 21340110131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96812 + ... + 188612.

It is an arithmetic number, because the mean of its divisors is an integer number (1535388450).

Almost surely, 213101104312 is an apocalyptic number.

It is an amenable number.

13101104312 is a deficient number, since it is larger than the sum of its proper divisors (11465110888).

13101104312 is a wasteful number, since it uses less digits than its factorization.

13101104312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109646 (or 109642 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13101104312 its reverse (21340110131), we get a palindrome (34441214443).

The spelling of 13101104312 in words is "thirteen billion, one hundred one million, one hundred four thousand, three hundred twelve".

Divisors: 1 2 4 8 17839 35678 71356 91801 142712 183602 367204 734408 1637638039 3275276078 6550552156 13101104312