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14830086 = 2317347419
BaseRepresentation
bin111000100100…
…101000000110
31000220110001110
4320210220012
512244030321
61245505450
7240024255
oct70445006
930813043
1014830086
11840a077
124b72286
1330c31cb
141d8079c
15147e176
hexe24a06

14830086 has 32 divisors (see below), whose sum is σ = 31570560. Its totient is φ = 4628096.

The previous prime is 14830033. The next prime is 14830087. The reversal of 14830086 is 68003841.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14830087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35185 + ... + 35603.

It is an arithmetic number, because the mean of its divisors is an integer number (986580).

Almost surely, 214830086 is an apocalyptic number.

14830086 is an abundant number, since it is smaller than the sum of its proper divisors (16740474).

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

14830086 is a wasteful number, since it uses less digits than its factorization.

14830086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14830086 is about 3850.9850687843. The cubic root of 14830086 is about 245.6864602205.

The spelling of 14830086 in words is "fourteen million, eight hundred thirty thousand, eighty-six".

Divisors: 1 2 3 6 17 34 51 102 347 419 694 838 1041 1257 2082 2514 5899 7123 11798 14246 17697 21369 35394 42738 145393 290786 436179 872358 2471681 4943362 7415043 14830086