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14109061 = 31676793
BaseRepresentation
bin110101110100…
…100110000101
3222112210222211
4311310212011
512102442221
61222223421
7230632201
oct65644605
928483884
1014109061
117a6738a
124884b71
132bccc75
141c33b01
15138a6e1
hexd74985

14109061 has 8 divisors (see below), whose sum is σ = 14783744. Its totient is φ = 13448160.

The previous prime is 14109047. The next prime is 14109079. The reversal of 14109061 is 16090141.

14109061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14109061 - 211 = 14107013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14109041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320 + ... + 5473.

It is an arithmetic number, because the mean of its divisors is an integer number (1847968).

Almost surely, 214109061 is an apocalyptic number.

It is an amenable number.

14109061 is a deficient number, since it is larger than the sum of its proper divisors (674683).

14109061 is an equidigital number, since it uses as much as digits as its factorization.

14109061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6891.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 14109061 is about 3756.2030030338. The cubic root of 14109061 is about 241.6384476497.

The spelling of 14109061 in words is "fourteen million, one hundred nine thousand, sixty-one".

Divisors: 1 31 67 2077 6793 210583 455131 14109061