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13082935 = 52639949
BaseRepresentation
bin110001111010…
…000100110111
3220121200102011
4301322010313
511322123220
61144225051
7216126445
oct61720467
926550364
1013082935
117426448
12446b187
132930ba8
141a47b95
15123665a
hexc7a137

13082935 has 8 divisors (see below), whose sum is σ = 15760800. Its totient is φ = 10425504.

The previous prime is 13082933. The next prime is 13082939. The reversal of 13082935 is 53928031.

It is a happy number.

13082935 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13082935 - 21 = 13082933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13082897 and 13082906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13082933) 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 7 ways as a sum of consecutive naturals, for example, 3660 + ... + 6289.

It is an arithmetic number, because the mean of its divisors is an integer number (1970100).

Almost surely, 213082935 is an apocalyptic number.

13082935 is a deficient number, since it is larger than the sum of its proper divisors (2677865).

13082935 is an equidigital number, since it uses as much as digits as its factorization.

13082935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10217.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 13082935 is about 3617.0340059225. The cubic root of 13082935 is about 235.6324295771.

The spelling of 13082935 in words is "thirteen million, eighty-two thousand, nine hundred thirty-five".

Divisors: 1 5 263 1315 9949 49745 2616587 13082935