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13503761060 = 225675188053
BaseRepresentation
bin11001001001110001…
…10000101010100100
31021212002201010201112
430210320300222210
5210123430323220
610111544244152
7655431034526
oct144470605244
937762633645
1013503761060
1157aa580609
12274a470658
13137287297a
1492161da16
155407ae5c5
hex324e30aa4

13503761060 has 12 divisors (see below), whose sum is σ = 28357898268. Its totient is φ = 5401504416.

The previous prime is 13503761059. The next prime is 13503761071. The reversal of 13503761060 is 6016730531.

It can be written as a sum of positive squares in 2 ways, for example, as 8175053056 + 5328708004 = 90416^2 + 72998^2 .

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, 337594007 + ... + 337594046.

It is an arithmetic number, because the mean of its divisors is an integer number (2363158189).

Almost surely, 213503761060 is an apocalyptic number.

13503761060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13503761060 is an abundant number, since it is smaller than the sum of its proper divisors (14854137208).

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

13503761060 is a wasteful number, since it uses less digits than its factorization.

13503761060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675188062 (or 675188060 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The spelling of 13503761060 in words is "thirteen billion, five hundred three million, seven hundred sixty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 675188053 1350376106 2700752212 3375940265 6751880530 13503761060