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13006903092 = 2234079265729
BaseRepresentation
bin11000001110100010…
…11001011100110100
31020120110210010201120
430013101121130310
5203114231344332
65550355023540
7640215565161
oct140721313464
936513703646
1013006903092
11557506a897
12262bb9abb0
1312c394aa81
148b5645068
15511d6732c
hex307459734

13006903092 has 24 divisors (see below), whose sum is σ = 30356995200. Its totient is φ = 4334555136.

The previous prime is 13006903087. The next prime is 13006903111. The reversal of 13006903092 is 29030960031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83917 + ... + 181812.

It is an arithmetic number, because the mean of its divisors is an integer number (1264874800).

Almost surely, 213006903092 is an apocalyptic number.

13006903092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13006903092 is an abundant number, since it is smaller than the sum of its proper divisors (17350092108).

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

13006903092 is a wasteful number, since it uses less digits than its factorization.

13006903092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269815 (or 269813 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 33.

The spelling of 13006903092 in words is "thirteen billion, six million, nine hundred three thousand, ninety-two".

Divisors: 1 2 3 4 6 12 4079 8158 12237 16316 24474 48948 265729 531458 797187 1062916 1594374 3188748 1083908591 2167817182 3251725773 4335634364 6503451546 13006903092