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64714241746 = 2711883475903
BaseRepresentation
bin111100010001010001…
…001111011011010010
320012001001021002200101
4330101101033123102
52030013321213441
645421310443014
74450451656510
oct742121173322
9205031232611
1064714241746
1125499558720
121066080346a
13614433644b
1431bca0b4b0
151a3b560231
hexf1144f6d2

64714241746 has 32 divisors (see below), whose sum is σ = 121161351168. Its totient is φ = 25184733840.

The previous prime is 64714241729. The next prime is 64714241747.

64714241746 is nontrivially palindromic in base 10.

64714241746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 64714241696 and 64714241705.

It is not an unprimeable number, because it can be changed into a prime (64714241747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101970 + ... + 373933.

It is an arithmetic number, because the mean of its divisors is an integer number (3786292224).

Almost surely, 264714241746 is an apocalyptic number.

64714241746 is a deficient number, since it is larger than the sum of its proper divisors (56447109422).

64714241746 is a wasteful number, since it uses less digits than its factorization.

64714241746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476806.

The product of its digits is 903168, while the sum is 46.

The spelling of 64714241746 in words is "sixty-four billion, seven hundred fourteen million, two hundred forty-one thousand, seven hundred forty-six".

Divisors: 1 2 7 11 14 22 77 154 883 1766 6181 9713 12362 19426 67991 135982 475903 951806 3331321 5234933 6662642 10469866 36644531 73289062 420222349 840444698 2941556443 4622445839 5883112886 9244891678 32357120873 64714241746