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13100926 = 214814423
BaseRepresentation
bin110001111110…
…011101111110
3220122121002111
4301332131332
511323212201
61144444234
7216233056
oct61763576
926577074
1013100926
117438a13
12447967a
132939137
141a50566
15123bb51
hexc7e77e

13100926 has 8 divisors (see below), whose sum is σ = 19669104. Its totient is φ = 6544560.

The previous prime is 13100903. The next prime is 13100929. The reversal of 13100926 is 62900131.

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

It is a junction number, because it is equal to n+sod(n) for n = 13100897 and 13100906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751 + ... + 5173.

It is an arithmetic number, because the mean of its divisors is an integer number (2458638).

Almost surely, 213100926 is an apocalyptic number.

13100926 is a deficient number, since it is larger than the sum of its proper divisors (6568178).

13100926 is a wasteful number, since it uses less digits than its factorization.

13100926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5906.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 13100926 is about 3619.5201339404. The cubic root of 13100926 is about 235.7403900951.

The spelling of 13100926 in words is "thirteen million, one hundred thousand, nine hundred twenty-six".

Divisors: 1 2 1481 2962 4423 8846 6550463 13100926