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14338086 = 23736967
BaseRepresentation
bin110110101100…
…100000100110
3222222110011020
4312230200212
512132304321
61231152010
7232605000
oct66544046
928873136
1014338086
118103464
124975606
132c80299
141c93370
1513d34c6
hexdac826

14338086 has 32 divisors (see below), whose sum is σ = 33446400. Its totient is φ = 4096008.

The previous prime is 14338063. The next prime is 14338087. The reversal of 14338086 is 68083341.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14338087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426 + ... + 5541.

It is an arithmetic number, because the mean of its divisors is an integer number (1045200).

Almost surely, 214338086 is an apocalyptic number.

14338086 is an abundant number, since it is smaller than the sum of its proper divisors (19108314).

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

14338086 is an equidigital number, since it uses as much as digits as its factorization.

14338086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6993 (or 6979 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 14338086 is about 3786.5665186287. The cubic root of 14338086 is about 242.9388997764.

The spelling of 14338086 in words is "fourteen million, three hundred thirty-eight thousand, eighty-six".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 343 686 1029 2058 6967 13934 20901 41802 48769 97538 146307 292614 341383 682766 1024149 2048298 2389681 4779362 7169043 14338086