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13488753 = 35418311
BaseRepresentation
bin110011011101…
…001001110001
3221101022002110
4303131021301
511423120003
61201035533
7222436545
oct63351161
927338073
1013488753
117683333
124625ba9
132a43815
141b11a25
1512b6a03
hexcdd271

13488753 has 8 divisors (see below), whose sum is σ = 18020416. Its totient is φ = 8974800.

The previous prime is 13488737. The next prime is 13488763. The reversal of 13488753 is 35788431.

13488753 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 not a de Polignac number, because 13488753 - 24 = 13488737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13488703) 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, 2533 + ... + 5778.

It is an arithmetic number, because the mean of its divisors is an integer number (2252552).

Almost surely, 213488753 is an apocalyptic number.

It is an amenable number.

13488753 is a deficient number, since it is larger than the sum of its proper divisors (4531663).

13488753 is an equidigital number, since it uses as much as digits as its factorization.

13488753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8855.

The product of its digits is 80640, while the sum is 39.

The square root of 13488753 is about 3672.7037724271. The cubic root of 13488753 is about 238.0440153511.

It can be divided in two parts, 134887 and 53, that added together give a triangular number (134940 = T519).

The spelling of 13488753 in words is "thirteen million, four hundred eighty-eight thousand, seven hundred fifty-three".

Divisors: 1 3 541 1623 8311 24933 4496251 13488753