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14106429 = 322368147
BaseRepresentation
bin110101110011…
…111100111101
3222112200101100
4311303330331
512102401204
61222203313
7230621421
oct65637475
928480340
1014106429
117a65407
124883539
132bcb9cc
141c32b81
151389a39
hexd73f3d

14106429 has 12 divisors (see below), whose sum is σ = 21262176. Its totient is φ = 8995272.

The previous prime is 14106409. The next prime is 14106437. The reversal of 14106429 is 92460141.

14106429 is a `hidden beast` number, since 1 + 4 + 10 + 642 + 9 = 666.

14106429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14106429 - 25 = 14106397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14106409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33867 + ... + 34280.

It is an arithmetic number, because the mean of its divisors is an integer number (1771848).

Almost surely, 214106429 is an apocalyptic number.

It is an amenable number.

14106429 is a deficient number, since it is larger than the sum of its proper divisors (7155747).

14106429 is a wasteful number, since it uses less digits than its factorization.

14106429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68176 (or 68173 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14106429 is about 3755.8526328918. The cubic root of 14106429 is about 241.6234210899.

It can be divided in two parts, 14106 and 429, that added together give a triangular number (14535 = T170).

The spelling of 14106429 in words is "fourteen million, one hundred six thousand, four hundred twenty-nine".

Divisors: 1 3 9 23 69 207 68147 204441 613323 1567381 4702143 14106429