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14108671 = 137102983
BaseRepresentation
bin110101110100…
…011111111111
3222112210110101
4311310133333
512102434141
61222221531
7230631103
oct65643777
928483411
1014108671
117a67065
1248848a7
132bcca35
141c33903
15138a531
hexd747ff

14108671 has 4 divisors (see below), whose sum is σ = 14211792. Its totient is φ = 14005552.

The previous prime is 14108663. The next prime is 14108693. The reversal of 14108671 is 17680141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14108671 - 23 = 14108663 is a prime.

It is a super-4 number, since 4×141086714 (a number of 30 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14108651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51355 + ... + 51628.

It is an arithmetic number, because the mean of its divisors is an integer number (3552948).

Almost surely, 214108671 is an apocalyptic number.

14108671 is a deficient number, since it is larger than the sum of its proper divisors (103121).

14108671 is a wasteful number, since it uses less digits than its factorization.

14108671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103120.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 14108671 is about 3756.1510885480. The cubic root of 14108671 is about 241.6362211877.

The spelling of 14108671 in words is "fourteen million, one hundred eight thousand, six hundred seventy-one".

Divisors: 1 137 102983 14108671