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14930328606 = 2323108190787
BaseRepresentation
bin11011110011110101…
…01011110000011110
31102112112001021111120
431321322223300132
5221034131003411
610505304431410
71035662461554
oct157172536036
942475037446
1014930328606
116371865956
122a88178566
13153c293c8b
14a18c89bd4
155c5b51106
hex379eabc1e

14930328606 has 16 divisors (see below), whose sum is σ = 31158946944. Its totient is φ = 4760394584.

The previous prime is 14930328587. The next prime is 14930328607. The reversal of 14930328606 is 60682303941.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14930328607) 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, 54095256 + ... + 54095531.

It is an arithmetic number, because the mean of its divisors is an integer number (1947434184).

Almost surely, 214930328606 is an apocalyptic number.

14930328606 is an abundant number, since it is smaller than the sum of its proper divisors (16228618338).

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

14930328606 is a wasteful number, since it uses less digits than its factorization.

14930328606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108190815.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 14930328606 in words is "fourteen billion, nine hundred thirty million, three hundred twenty-eight thousand, six hundred six".

Divisors: 1 2 3 6 23 46 69 138 108190787 216381574 324572361 649144722 2488388101 4976776202 7465164303 14930328606