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14405106 = 232400851
BaseRepresentation
bin110110111100…
…110111110010
31000002212002110
4312330313302
512141430411
61232430150
7233304252
oct66746762
930085073
1014405106
118149851
1249a8356
132ca4941
141cad962
1513e82a6
hexdbcdf2

14405106 has 8 divisors (see below), whose sum is σ = 28810224. Its totient is φ = 4801700.

The previous prime is 14405101. The next prime is 14405147. The reversal of 14405106 is 60150441.

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

14405106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14405101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200420 + ... + 1200431.

It is an arithmetic number, because the mean of its divisors is an integer number (3601278).

Almost surely, 214405106 is an apocalyptic number.

14405106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14405106 is a wasteful number, since it uses less digits than its factorization.

14405106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400856.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 14405106 is about 3795.4059071462. The cubic root of 14405106 is about 243.3168317243.

Adding to 14405106 its reverse (60150441), we get a palindrome (74555547).

The spelling of 14405106 in words is "fourteen million, four hundred five thousand, one hundred six".

Divisors: 1 2 3 6 2400851 4801702 7202553 14405106