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14822086 = 253139831
BaseRepresentation
bin111000100010…
…101011000110
31000220001002011
4320202223012
512243301321
61245404434
7236662036
oct70425306
930801064
1014822086
118404064
124b6971a
1330bc686
141d7b8c6
15147bae1
hexe22ac6

14822086 has 8 divisors (see below), whose sum is σ = 22652784. Its totient is φ = 7271160.

The previous prime is 14822081. The next prime is 14822099. The reversal of 14822086 is 68022841.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14822081) 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 3 ways as a sum of consecutive naturals, for example, 69810 + ... + 70021.

It is an arithmetic number, because the mean of its divisors is an integer number (2831598).

Almost surely, 214822086 is an apocalyptic number.

14822086 is a deficient number, since it is larger than the sum of its proper divisors (7830698).

14822086 is a wasteful number, since it uses less digits than its factorization.

14822086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139886.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 14822086 is about 3849.9462333908. The cubic root of 14822086 is about 245.6422742504.

The spelling of 14822086 in words is "fourteen million, eight hundred twenty-two thousand, eighty-six".

Divisors: 1 2 53 106 139831 279662 7411043 14822086