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14085971 = 103163839
BaseRepresentation
bin110101101110…
…111101010011
3222111122022122
4311232331103
512101222341
61221524455
7230504654
oct65567523
928448278
1014085971
117a50aa9
12487372b
132bc25c3
141c2952b
15138394b
hexd6ef53

14085971 has 8 divisors (see below), whose sum is σ = 14327040. Its totient is φ = 13847112.

The previous prime is 14085931. The next prime is 14085977. The reversal of 14085971 is 17958041.

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 14085971 - 218 = 13823827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14085977) 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, 16370 + ... + 17208.

It is an arithmetic number, because the mean of its divisors is an integer number (1790880).

Almost surely, 214085971 is an apocalyptic number.

14085971 is a deficient number, since it is larger than the sum of its proper divisors (241069).

14085971 is a wasteful number, since it uses less digits than its factorization.

14085971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 14085971 is about 3753.1281619470. The cubic root of 14085971 is about 241.5065589252.

The spelling of 14085971 in words is "fourteen million, eighty-five thousand, nine hundred seventy-one".

Divisors: 1 103 163 839 16789 86417 136757 14085971