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13033124027 = 721124180193
BaseRepresentation
bin11000010001101010…
…11011000010111011
31020122022010022002022
430020311123002323
5203142434432102
65553133025055
7640654504100
oct141065330273
936568108068
1013033124027
115588949a90
12263892518b
1312c91cb911
148b8d0caa7
155142e65a2
hex308d5b0bb

13033124027 has 12 divisors (see below), whose sum is σ = 16539252696. Its totient is φ = 10155680640.

The previous prime is 13033124011. The next prime is 13033124029. The reversal of 13033124027 is 72042133031.

13033124027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13033124027 - 24 = 13033124011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13033123987 and 13033124005.

It is not an unprimeable number, because it can be changed into a prime (13033124029) 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 11 ways as a sum of consecutive naturals, for example, 12089558 + ... + 12090635.

It is an arithmetic number, because the mean of its divisors is an integer number (1378271058).

Almost surely, 213033124027 is an apocalyptic number.

13033124027 is a deficient number, since it is larger than the sum of its proper divisors (3506128669).

13033124027 is a wasteful number, since it uses less digits than its factorization.

13033124027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24180218 (or 24180211 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 13033124027 its reverse (72042133031), we get a palindrome (85075257058).

The spelling of 13033124027 in words is "thirteen billion, thirty-three million, one hundred twenty-four thousand, twenty-seven".

Divisors: 1 7 11 49 77 539 24180193 169261351 265982123 1184829457 1861874861 13033124027