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13017564134 = 2671513671753
BaseRepresentation
bin11000001111110100…
…00100001111100110
31020121012211202220222
430013322010033212
5203124444023014
65551415324342
7640405320011
oct140772041746
936535752828
1013017564134
115580091673
1226336806b2
1312c5c11493
148b6c1c378
15512c7108e
hex307e843e6

13017564134 has 32 divisors (see below), whose sum is σ = 20014795776. Its totient is φ = 6348196800.

The previous prime is 13017564089. The next prime is 13017564137. The reversal of 13017564134 is 43146571031.

13017564134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13017564094 and 13017564103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13017564137) 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 15 ways as a sum of consecutive naturals, for example, 7425002 + ... + 7426754.

It is an arithmetic number, because the mean of its divisors is an integer number (625462368).

Almost surely, 213017564134 is an apocalyptic number.

13017564134 is a deficient number, since it is larger than the sum of its proper divisors (6997231642).

13017564134 is a wasteful number, since it uses less digits than its factorization.

13017564134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 13017564134 in words is "thirteen billion, seventeen million, five hundred sixty-four thousand, one hundred thirty-four".

Divisors: 1 2 67 134 151 302 367 734 1753 3506 10117 20234 24589 49178 55417 110834 117451 234902 264703 529406 643351 1286702 3712939 7425878 17735101 35470202 43104517 86209034 97146001 194292002 6508782067 13017564134