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14275234 = 27137617
BaseRepresentation
bin110110011101…
…001010100010
3222212020221101
4312131022202
512123301414
61225545014
7232223521
oct66351242
928766841
1014275234
118070216
12494516a
132c5a7ac
141c784b8
1513bea74
hexd9d2a2

14275234 has 4 divisors (see below), whose sum is σ = 21412854. Its totient is φ = 7137616.

The previous prime is 14275207. The next prime is 14275237. The reversal of 14275234 is 43257241.

14275234 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: 43257241 = 291491629.

It can be written as a sum of positive squares in only one way, i.e., 14040009 + 235225 = 3747^2 + 485^2 .

It is not an unprimeable number, because it can be changed into a prime (14275237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3568807 + ... + 3568810.

Almost surely, 214275234 is an apocalyptic number.

14275234 is a deficient number, since it is larger than the sum of its proper divisors (7137620).

14275234 is an equidigital number, since it uses as much as digits as its factorization.

14275234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137619.

The product of its digits is 6720, while the sum is 28.

The square root of 14275234 is about 3778.2580642407. The cubic root of 14275234 is about 242.5833999462.

The spelling of 14275234 in words is "fourteen million, two hundred seventy-five thousand, two hundred thirty-four".

Divisors: 1 2 7137617 14275234