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13130200134 = 232764395441
BaseRepresentation
bin11000011101001111…
…01111010001000110
31020220001210021110200
430032213233101012
5203342312401014
610010521431330
7643243600602
oct141647572106
936801707420
1013130200134
115628723777
12266533b546
13131335a5bc
148c7b7c502
1551cabea09
hex30e9ef446

13130200134 has 24 divisors (see below), whose sum is σ = 28452787272. Its totient is φ = 4376114880.

The previous prime is 13130200117. The next prime is 13130200147. The reversal of 13130200134 is 43100203131.

13130200134 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89854 + ... + 185294.

It is an arithmetic number, because the mean of its divisors is an integer number (1185532803).

Almost surely, 213130200134 is an apocalyptic number.

13130200134 is an abundant number, since it is smaller than the sum of its proper divisors (15322587138).

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

13130200134 is a wasteful number, since it uses less digits than its factorization.

13130200134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103092 (or 103089 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13130200134 its reverse (43100203131), we get a palindrome (56230403265).

The spelling of 13130200134 in words is "thirteen billion, one hundred thirty million, two hundred thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 18 7643 15286 22929 45858 68787 95441 137574 190882 286323 572646 858969 1717938 729455563 1458911126 2188366689 4376733378 6565100067 13130200134