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14576131 = 103914029
BaseRepresentation
bin110111100110…
…101000000011
31000102112200201
4313212220003
512212414011
61240230031
7234616003
oct67465003
930375621
1014576131
118256299
124a6b317
13303473b
141d16003
15142dcc1
hexde6a03

14576131 has 4 divisors (see below), whose sum is σ = 14591200. Its totient is φ = 14561064.

The previous prime is 14576119. The next prime is 14576137. The reversal of 14576131 is 13167541.

14576131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13167541 = 45728813.

It is a cyclic number.

It is not a de Polignac number, because 14576131 - 25 = 14576099 is a prime.

It is a super-2 number, since 2×145761312 = 424927189858322, which contains 22 as substring.

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 14576131.

It is not an unprimeable number, because it can be changed into a prime (14576137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5976 + ... + 8053.

It is an arithmetic number, because the mean of its divisors is an integer number (3647800).

Almost surely, 214576131 is an apocalyptic number.

14576131 is a deficient number, since it is larger than the sum of its proper divisors (15069).

14576131 is a wasteful number, since it uses less digits than its factorization.

14576131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15068.

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

The square root of 14576131 is about 3817.8699558785. The cubic root of 14576131 is about 244.2759743601.

The spelling of 14576131 in words is "fourteen million, five hundred seventy-six thousand, one hundred thirty-one".

Divisors: 1 1039 14029 14576131