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14256234 = 2321746589
BaseRepresentation
bin110110011000…
…100001101010
3222211021212200
4312120201222
512122144414
61225321030
7232114236
oct66304152
928737780
1014256234
118057a13
124936176
132c51c55
141c715c6
1513b9109
hexd9886a

14256234 has 24 divisors (see below), whose sum is σ = 32706180. Its totient is φ = 4472448.

The previous prime is 14256227. The next prime is 14256241. The reversal of 14256234 is 43265241.

14256234 is a `hidden beast` number, since 1 + 425 + 6 + 234 = 666.

It is an interprime number because it is at equal distance from previous prime (14256227) and next prime (14256241).

It can be written as a sum of positive squares in 2 ways, for example, as 14040009 + 216225 = 3747^2 + 465^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14256198 and 14256207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22989 + ... + 23600.

Almost surely, 214256234 is an apocalyptic number.

14256234 is an abundant number, since it is smaller than the sum of its proper divisors (18449946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14256234 is a wasteful number, since it uses less digits than its factorization.

14256234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46614 (or 46611 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 14256234 is about 3775.7428408195. The cubic root of 14256234 is about 242.4757278998.

The spelling of 14256234 in words is "fourteen million, two hundred fifty-six thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 46589 93178 139767 279534 419301 792013 838602 1584026 2376039 4752078 7128117 14256234