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13488099 = 310742019
BaseRepresentation
bin110011011100…
…111111100011
3221101021012020
4303130333203
511423104344
61201032523
7222434622
oct63347743
927337166
1013488099
117682899
124625743
132a43431
141b116b9
1512b6719
hexcdcfe3

13488099 has 8 divisors (see below), whose sum is σ = 18152640. Its totient is φ = 8907816.

The previous prime is 13488073. The next prime is 13488127. The reversal of 13488099 is 99088431.

13488099 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 13488099 - 211 = 13486051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13488099.

It is not an unprimeable number, because it can be changed into a prime (13488899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20689 + ... + 21330.

It is an arithmetic number, because the mean of its divisors is an integer number (2269080).

Almost surely, 213488099 is an apocalyptic number.

13488099 is a deficient number, since it is larger than the sum of its proper divisors (4664541).

13488099 is a wasteful number, since it uses less digits than its factorization.

13488099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42129.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 13488099 is about 3672.6147361247. The cubic root of 13488099 is about 238.0401681138.

The spelling of 13488099 in words is "thirteen million, four hundred eighty-eight thousand, ninety-nine".

Divisors: 1 3 107 321 42019 126057 4496033 13488099