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13003067 = 711473593
BaseRepresentation
bin110001100110…
…100100111011
3220110121212002
4301212210323
511312044232
61142411215
7215344550
oct61464473
926417762
1013003067
117381440
124430b0b
13290372c
141a26a27
15121cb62
hexc6693b

13003067 has 16 divisors (see below), whose sum is σ = 16561152. Its totient is φ = 9913920.

The previous prime is 13003061. The next prime is 13003091. The reversal of 13003067 is 76030031.

It is a cyclic number.

It is not a de Polignac number, because 13003067 - 24 = 13003051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13003061) 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 15 ways as a sum of consecutive naturals, for example, 1823 + ... + 5415.

It is an arithmetic number, because the mean of its divisors is an integer number (1035072).

Almost surely, 213003067 is an apocalyptic number.

13003067 is a deficient number, since it is larger than the sum of its proper divisors (3558085).

13003067 is a wasteful number, since it uses less digits than its factorization.

13003067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 13003067 is about 3605.9765667569. The cubic root of 13003067 is about 235.1519584553.

Adding to 13003067 its reverse (76030031), we get a palindrome (89033098).

The spelling of 13003067 in words is "thirteen million, three thousand, sixty-seven".

Divisors: 1 7 11 47 77 329 517 3593 3619 25151 39523 168871 276661 1182097 1857581 13003067