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14124214 = 2131075077
BaseRepresentation
bin110101111000…
…010010110110
3222120120210001
4311320102312
512103433324
61222421514
7231024316
oct65702266
928516701
1014124214
117a77805
12489189a
132c06b30
141c39446
15138ee44
hexd784b6

14124214 has 16 divisors (see below), whose sum is σ = 23033808. Its totient is φ = 6456672.

The previous prime is 14124181. The next prime is 14124221. The reversal of 14124214 is 41242141.

It is a super-2 number, since 2×141242142 = 398986842235592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14124191 and 14124200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (1439613).

Almost surely, 214124214 is an apocalyptic number.

14124214 is a deficient number, since it is larger than the sum of its proper divisors (8909594).

14124214 is a wasteful number, since it uses less digits than its factorization.

14124214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5199.

The product of its digits is 256, while the sum is 19.

The square root of 14124214 is about 3758.2195252539. The cubic root of 14124214 is about 241.7249225128.

Adding to 14124214 its reverse (41242141), we get a palindrome (55366355).

The spelling of 14124214 in words is "fourteen million, one hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 13 26 107 214 1391 2782 5077 10154 66001 132002 543239 1086478 7062107 14124214