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14853086 = 27426543
BaseRepresentation
bin111000101010…
…001111011110
31000221121121022
4320222033132
512300244321
61250204142
7240151313
oct70521736
930847538
1014853086
118425386
124b83652
133100811
141d88d0a
151485dab
hexe2a3de

14853086 has 4 divisors (see below), whose sum is σ = 22279632. Its totient is φ = 7426542.

The previous prime is 14853077. The next prime is 14853089. The reversal of 14853086 is 68035841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68035841 = 264725703.

It is a super-2 number, since 2×148530862 = 441228327446792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14853089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3713270 + ... + 3713273.

It is an arithmetic number, because the mean of its divisors is an integer number (5569908).

Almost surely, 214853086 is an apocalyptic number.

14853086 is a deficient number, since it is larger than the sum of its proper divisors (7426546).

14853086 is an equidigital number, since it uses as much as digits as its factorization.

14853086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426545.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 14853086 is about 3853.9701607563. The cubic root of 14853086 is about 245.8134064348.

The spelling of 14853086 in words is "fourteen million, eight hundred fifty-three thousand, eighty-six".

Divisors: 1 2 7426543 14853086