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13067053 = 71184043
BaseRepresentation
bin110001110110…
…001100101101
3220120212121221
4301312030231
511321121203
61144023341
7216032236
oct61661455
926525557
1013067053
11741551a
124461b51
1329268ac
141a4208d
151231abd
hexc7632d

13067053 has 4 divisors (see below), whose sum is σ = 13251168. Its totient is φ = 12882940.

The previous prime is 13067051. The next prime is 13067063. The reversal of 13067053 is 35076031.

13067053 = T2 + T3 + ... + T427.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13067053 - 21 = 13067051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13067051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91951 + ... + 92092.

It is an arithmetic number, because the mean of its divisors is an integer number (3312792).

Almost surely, 213067053 is an apocalyptic number.

It is an amenable number.

13067053 is a deficient number, since it is larger than the sum of its proper divisors (184115).

13067053 is an equidigital number, since it uses as much as digits as its factorization.

13067053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184114.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 13067053 is about 3614.8378940141. The cubic root of 13067053 is about 235.5370424795.

The spelling of 13067053 in words is "thirteen million, sixty-seven thousand, fifty-three".

Divisors: 1 71 184043 13067053