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527127041 = 71722311329
BaseRepresentation
bin11111011010110…
…101001000000001
31100201212211100202
4133122311020001
52034421031131
6124150054545
716030335350
oct3732651001
91321784322
10527127041
11250605391
1212864a455
13852924bc
1450017997
1531425bcb
hex1f6b5201

527127041 has 24 divisors (see below), whose sum is σ = 667835520. Its totient is φ = 406720512.

The previous prime is 527127031. The next prime is 527127077. The reversal of 527127041 is 140721725.

It is a de Polignac number, because none of the positive numbers 2k-527127041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 527126995 and 527127013.

It is not an unprimeable number, because it can be changed into a prime (527127001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40865 + ... + 52193.

It is an arithmetic number, because the mean of its divisors is an integer number (27826480).

Almost surely, 2527127041 is an apocalyptic number.

It is an amenable number.

527127041 is a deficient number, since it is larger than the sum of its proper divisors (140708479).

527127041 is a wasteful number, since it uses less digits than its factorization.

527127041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11393 (or 11376 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 527127041 is about 22959.2473962018. The cubic root of 527127041 is about 807.8023244700.

Adding to 527127041 its reverse (140721725), we get a palindrome (667848766).

The spelling of 527127041 in words is "five hundred twenty-seven million, one hundred twenty-seven thousand, forty-one".

Divisors: 1 7 17 23 119 161 289 391 2023 2737 6647 11329 46529 79303 192593 260567 1348151 1823969 3274081 4429639 22918567 31007473 75303863 527127041