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13004696 = 231625587
BaseRepresentation
bin110001100110…
…111110011000
3220110201002102
4301212332120
511312122241
61142422532
7215352365
oct61467630
926421072
1013004696
117382691
124431a48
1329043b3
141a2746c
15121d39b
hexc66f98

13004696 has 8 divisors (see below), whose sum is σ = 24383820. Its totient is φ = 6502344.

The previous prime is 13004671. The next prime is 13004713. The reversal of 13004696 is 69640031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 812786 + ... + 812801.

Almost surely, 213004696 is an apocalyptic number.

It is an amenable number.

13004696 is a deficient number, since it is larger than the sum of its proper divisors (11379124).

13004696 is a wasteful number, since it uses less digits than its factorization.

13004696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625593 (or 1625589 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 13004696 is about 3606.2024346950. The cubic root of 13004696 is about 235.1617778449.

The spelling of 13004696 in words is "thirteen million, four thousand, six hundred ninety-six".

Divisors: 1 2 4 8 1625587 3251174 6502348 13004696