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13050810012 = 2231087567501
BaseRepresentation
bin11000010011110001…
…11000111010011100
31020200112101211200210
430021320320322130
5203212001410022
65555004052420
7641261024532
oct141170707234
936615354623
1013050810012
1155979297a9
122642834110
1312cca819b6
148bb3d4152
15515b3ba0c
hex309e38e9c

13050810012 has 12 divisors (see below), whose sum is σ = 30451890056. Its totient is φ = 4350270000.

The previous prime is 13050810007. The next prime is 13050810067. The reversal of 13050810012 is 21001805031.

13050810012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 543783739 + ... + 543783762.

Almost surely, 213050810012 is an apocalyptic number.

13050810012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13050810012 is an abundant number, since it is smaller than the sum of its proper divisors (17401080044).

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

13050810012 is a wasteful number, since it uses less digits than its factorization.

13050810012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087567508 (or 1087567506 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The spelling of 13050810012 in words is "thirteen billion, fifty million, eight hundred ten thousand, twelve".

Divisors: 1 2 3 4 6 12 1087567501 2175135002 3262702503 4350270004 6525405006 13050810012