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14853085 = 513228509
BaseRepresentation
bin111000101010…
…001111011101
31000221121121021
4320222033131
512300244320
61250204141
7240151312
oct70521735
930847537
1014853085
118425385
124b83651
133100810
141d88d09
151485daa
hexe2a3dd

14853085 has 8 divisors (see below), whose sum is σ = 19194840. Its totient is φ = 10968384.

The previous prime is 14853077. The next prime is 14853089. The reversal of 14853085 is 58035841.

It can be written as a sum of positive squares in 4 ways, for example, as 3523129 + 11329956 = 1877^2 + 3366^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14853085 - 23 = 14853077 is a prime.

It is a super-2 number, since 2×148530852 = 441228268034450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14853085.

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 in 7 ways as a sum of consecutive naturals, for example, 114190 + ... + 114319.

It is an arithmetic number, because the mean of its divisors is an integer number (2399355).

Almost surely, 214853085 is an apocalyptic number.

It is an amenable number.

14853085 is a deficient number, since it is larger than the sum of its proper divisors (4341755).

14853085 is a wasteful number, since it uses less digits than its factorization.

14853085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228527.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 14853085 is about 3853.9700310200. The cubic root of 14853085 is about 245.8134009183.

The spelling of 14853085 in words is "fourteen million, eight hundred fifty-three thousand, eighty-five".

Divisors: 1 5 13 65 228509 1142545 2970617 14853085