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64714011 = 343501659
BaseRepresentation
bin1111011011011…
…1010100011011
311111202210221020
43312313110123
5113031322021
610231013523
71414026405
oct366672433
9144683836
1064714011
113359065a
121980a2a3
131053a81b
148847b75
155a347c6
hex3db751b

64714011 has 8 divisors (see below), whose sum is σ = 88292160. Its totient is φ = 42139272.

The previous prime is 64713997. The next prime is 64714037. The reversal of 64714011 is 11041746.

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

It is not a de Polignac number, because 64714011 - 29 = 64713499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64714061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250701 + ... + 250958.

It is an arithmetic number, because the mean of its divisors is an integer number (11036520).

Almost surely, 264714011 is an apocalyptic number.

64714011 is a deficient number, since it is larger than the sum of its proper divisors (23578149).

64714011 is a wasteful number, since it uses less digits than its factorization.

64714011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501705.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 64714011 is about 8044.5019112435. The cubic root of 64714011 is about 401.4820251389.

Adding to 64714011 its reverse (11041746), we get a palindrome (75755757).

The spelling of 64714011 in words is "sixty-four million, seven hundred fourteen thousand, eleven".

Divisors: 1 3 43 129 501659 1504977 21571337 64714011