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13114015 = 524110883
BaseRepresentation
bin110010000001…
…101010011111
3220200021001021
4302001222133
511324122030
61145025011
7216316165
oct62015237
926607037
1013114015
117447832
124485167
132942095
141a55235
15124097a
hexc81a9f

13114015 has 8 divisors (see below), whose sum is σ = 15803568. Its totient is φ = 10446720.

The previous prime is 13113983. The next prime is 13114033. The reversal of 13114015 is 51041131.

13114015 is digitally balanced in base 2, 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 13114015 - 25 = 13113983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13114015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4237 + ... + 6646.

It is an arithmetic number, because the mean of its divisors is an integer number (1975446).

Almost surely, 213114015 is an apocalyptic number.

13114015 is a deficient number, since it is larger than the sum of its proper divisors (2689553).

13114015 is a wasteful number, since it uses less digits than its factorization.

13114015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11129.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 13114015 is about 3621.3277951602. The cubic root of 13114015 is about 235.8188725610.

Adding to 13114015 its reverse (51041131), we get a palindrome (64155146).

The spelling of 13114015 in words is "thirteen million, one hundred fourteen thousand, fifteen".

Divisors: 1 5 241 1205 10883 54415 2622803 13114015