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14120006 = 221313313
BaseRepresentation
bin110101110111…
…010001000110
3222120101000012
4311313101012
512103320011
61222350222
7231006125
oct65672106
928511005
1014120006
117a7462a
12488b372
132c04c44
141c37abc
15138da8b
hexd77446

14120006 has 8 divisors (see below), whose sum is σ = 21196344. Its totient is φ = 7054560.

The previous prime is 14120003. The next prime is 14120011. The reversal of 14120006 is 60002141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2606 + ... + 5918.

It is an arithmetic number, because the mean of its divisors is an integer number (2649543).

Almost surely, 214120006 is an apocalyptic number.

14120006 is a deficient number, since it is larger than the sum of its proper divisors (7076338).

14120006 is a wasteful number, since it uses less digits than its factorization.

14120006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 14120006 is about 3757.6596439805. The cubic root of 14120006 is about 241.7009145808.

Adding to 14120006 its reverse (60002141), we get a palindrome (74122147).

The spelling of 14120006 in words is "fourteen million, one hundred twenty thousand, six".

Divisors: 1 2 2131 3313 4262 6626 7060003 14120006