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14075497 = 109263491
BaseRepresentation
bin110101101100…
…011001101001
3222111002221201
4311230121221
512100403442
61221404201
7230432302
oct65543151
928432851
1014075497
117a44147
124869661
132bba8c7
141c257a9
1513807b7
hexd6c669

14075497 has 8 divisors (see below), whose sum is σ = 14287680. Its totient is φ = 13865040.

The previous prime is 14075483. The next prime is 14075543. The reversal of 14075497 is 79457041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14075497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14075417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28422 + ... + 28912.

It is an arithmetic number, because the mean of its divisors is an integer number (1785960).

Almost surely, 214075497 is an apocalyptic number.

It is an amenable number.

14075497 is a deficient number, since it is larger than the sum of its proper divisors (212183).

14075497 is a wasteful number, since it uses less digits than its factorization.

14075497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 14075497 is about 3751.7325331105. The cubic root of 14075497 is about 241.4466845314.

The spelling of 14075497 in words is "fourteen million, seventy-five thousand, four hundred ninety-seven".

Divisors: 1 109 263 491 28667 53519 129133 14075497