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14292906 = 232382151
BaseRepresentation
bin110110100001…
…011110101010
3222220011011220
4312201132222
512124333111
61230202510
7232326165
oct66413652
928804156
1014292906
118082521
124953436
132c65854
141c80adc
1513c4e06
hexda17aa

14292906 has 8 divisors (see below), whose sum is σ = 28585824. Its totient is φ = 4764300.

The previous prime is 14292893. The next prime is 14292931. The reversal of 14292906 is 60929241.

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

14292906 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1191070 + ... + 1191081.

It is an arithmetic number, because the mean of its divisors is an integer number (3573228).

Almost surely, 214292906 is an apocalyptic number.

14292906 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.

14292906 is a wasteful number, since it uses less digits than its factorization.

14292906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382156.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 14292906 is about 3780.5959847622. The cubic root of 14292906 is about 242.6834605607.

The spelling of 14292906 in words is "fourteen million, two hundred ninety-two thousand, nine hundred six".

Divisors: 1 2 3 6 2382151 4764302 7146453 14292906