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14120185 = 510512687
BaseRepresentation
bin110101110111…
…010011111001
3222120101020211
4311313103321
512103321220
61222351121
7231006502
oct65672371
928511224
1014120185
117a74782
12488b4a1
132c05051
141c37ba9
15138db5a
hexd774f9

14120185 has 8 divisors (see below), whose sum is σ = 16966656. Its totient is φ = 11281200.

The previous prime is 14120177. The next prime is 14120231. The reversal of 14120185 is 58102141.

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

It is not a de Polignac number, because 14120185 - 23 = 14120177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3912 + ... + 6598.

It is an arithmetic number, because the mean of its divisors is an integer number (2120832).

Almost surely, 214120185 is an apocalyptic number.

It is an amenable number.

14120185 is a deficient number, since it is larger than the sum of its proper divisors (2846471).

14120185 is a wasteful number, since it uses less digits than its factorization.

14120185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 14120185 is about 3757.6834619217. The cubic root of 14120185 is about 241.7019359279.

The spelling of 14120185 in words is "fourteen million, one hundred twenty thousand, one hundred eighty-five".

Divisors: 1 5 1051 2687 5255 13435 2824037 14120185