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13182104 = 2313126751
BaseRepresentation
bin110010010010…
…010010011000
3220210201110002
4302102102120
511333311404
61150312132
7220021535
oct62222230
926721402
1013182104
117493a01
1244b8648
132967080
141a71d8c
151255c1e
hexc92498

13182104 has 16 divisors (see below), whose sum is σ = 26617920. Its totient is φ = 6084000.

The previous prime is 13182077. The next prime is 13182109. The reversal of 13182104 is 40128131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13182109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63272 + ... + 63479.

It is an arithmetic number, because the mean of its divisors is an integer number (1663620).

Almost surely, 213182104 is an apocalyptic number.

It is an amenable number.

13182104 is an abundant number, since it is smaller than the sum of its proper divisors (13435816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13182104 is a wasteful number, since it uses less digits than its factorization.

13182104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126770 (or 126766 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 13182104 is about 3630.7167336492. The cubic root of 13182104 is about 236.2262983044.

The spelling of 13182104 in words is "thirteen million, one hundred eighty-two thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 126751 253502 507004 1014008 1647763 3295526 6591052 13182104