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13108753 = 731193313
BaseRepresentation
bin110010000000…
…011000010001
3220122222211101
4302000120101
511323440003
61144544401
7216264640
oct62003021
926588741
1013108753
117443889
124482101
13293c878
141a53357
15123e11d
hexc80611

13108753 has 16 divisors (see below), whose sum is σ = 15594496. Its totient is φ = 10782720.

The previous prime is 13108747. The next prime is 13108757. The reversal of 13108753 is 35780131.

It is a cyclic number.

It is not a de Polignac number, because 13108753 - 213 = 13100561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13108757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41725 + ... + 42037.

It is an arithmetic number, because the mean of its divisors is an integer number (974656).

Almost surely, 213108753 is an apocalyptic number.

It is an amenable number.

13108753 is a deficient number, since it is larger than the sum of its proper divisors (2485743).

13108753 is a wasteful number, since it uses less digits than its factorization.

13108753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 13108753 is about 3620.6011931722. The cubic root of 13108753 is about 235.7873275584.

Adding to 13108753 its reverse (35780131), we get a palindrome (48888884).

It can be divided in two parts, 13108 and 753, that added together give a triangular number (13861 = T166).

The spelling of 13108753 in words is "thirteen million, one hundred eight thousand, seven hundred fifty-three".

Divisors: 1 7 31 193 217 313 1351 2191 5983 9703 41881 60409 67921 422863 1872679 13108753