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13035044524 = 2228311515057
BaseRepresentation
bin11000010001111001…
…01111111010101100
31020122102201212111211
430020330233322230
5203143432411044
65553242124204
7641010023155
oct141074577254
936572655454
1013035044524
115589a40977
1226394b0664
1312c9721ac8
148b928c92c
15514575634
hex308f2feac

13035044524 has 12 divisors (see below), whose sum is σ = 22891935304. Its totient is φ = 6494491584.

The previous prime is 13035044509. The next prime is 13035044527. The reversal of 13035044524 is 42544053031.

It is not an unprimeable number, because it can be changed into a prime (13035044527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5756397 + ... + 5758660.

Almost surely, 213035044524 is an apocalyptic number.

It is an amenable number.

13035044524 is a deficient number, since it is larger than the sum of its proper divisors (9856890780).

13035044524 is a wasteful number, since it uses less digits than its factorization.

13035044524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11515344 (or 11515342 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 13035044524 its reverse (42544053031), we get a palindrome (55579097555).

The spelling of 13035044524 in words is "thirteen billion, thirty-five million, forty-four thousand, five hundred twenty-four".

Divisors: 1 2 4 283 566 1132 11515057 23030114 46060228 3258761131 6517522262 13035044524