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13496961241 = 173605312889
BaseRepresentation
bin11001001000111101…
…10100100011011001
31021211121220200010101
430210132310203121
5210120210224431
610111142415401
7655316164141
oct144436644331
937747820111
1013496961241
1157a6756825
122748131561
1313713318ca
1492076d921
1553edb9961
hex3247b48d9

13496961241 has 8 divisors (see below), whose sum is σ = 13578274440. Its totient is φ = 13415686272.

The previous prime is 13496961229. The next prime is 13496961271. The reversal of 13496961241 is 14216969431.

13496961241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2618471241 + 10878490000 = 51171^2 + 104300^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13496961241 - 211 = 13496959193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13496961191 and 13496961200.

It is not an unprimeable number, because it can be changed into a prime (13496961211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1040725 + ... + 1053613.

It is an arithmetic number, because the mean of its divisors is an integer number (1697284305).

Almost surely, 213496961241 is an apocalyptic number.

It is an amenable number.

13496961241 is a deficient number, since it is larger than the sum of its proper divisors (81313199).

13496961241 is a wasteful number, since it uses less digits than its factorization.

13496961241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19115.

The product of its digits is 279936, while the sum is 46.

The spelling of 13496961241 in words is "thirteen billion, four hundred ninety-six million, nine hundred sixty-one thousand, two hundred forty-one".

Divisors: 1 173 6053 12889 1047169 2229797 78017117 13496961241