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107430565 = 51117891291
BaseRepresentation
bin1100110011101…
…00001010100101
321111011001000211
412121310022211
5210000234230
614354335421
72443100434
oct631641245
9244131024
10107430565
11557071a0
122bb8a571
13193459a8
14103a711b
15967142a
hex66742a5

107430565 has 32 divisors (see below), whose sum is σ = 150698880. Its totient is φ = 72652800.

The previous prime is 107430551. The next prime is 107430607. The reversal of 107430565 is 565034701.

It is not a de Polignac number, because 107430565 - 27 = 107430437 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 82570 + ... + 83860.

It is an arithmetic number, because the mean of its divisors is an integer number (4709340).

Almost surely, 2107430565 is an apocalyptic number.

It is an amenable number.

107430565 is a deficient number, since it is larger than the sum of its proper divisors (43268315).

107430565 is a wasteful number, since it uses less digits than its factorization.

107430565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 107430565 is about 10364.8716827561. The cubic root of 107430565 is about 475.3818757346.

The spelling of 107430565 in words is "one hundred seven million, four hundred thirty thousand, five hundred sixty-five".

Divisors: 1 5 11 17 55 85 89 187 445 935 979 1291 1513 4895 6455 7565 14201 16643 21947 71005 83215 109735 114899 241417 574495 1207085 1263889 1953283 6319445 9766415 21486113 107430565