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954160085 = 5190832017
BaseRepresentation
bin111000110111110…
…101001111010101
32110111102100120102
4320313311033111
53423231110320
6234402543445
732434140554
oct7067651725
92414370512
10954160085
1144a66465a
12227667b85
131228aa488
1490a17d9b
1558b79175
hex38df53d5

954160085 has 4 divisors (see below), whose sum is σ = 1144992108. Its totient is φ = 763328064.

The previous prime is 954160073. The next prime is 954160093. The reversal of 954160085 is 580061459.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 156775441 + 797384644 = 12521^2 + 28238^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-954160085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95416004 + ... + 95416013.

It is an arithmetic number, because the mean of its divisors is an integer number (286248027).

Almost surely, 2954160085 is an apocalyptic number.

It is an amenable number.

954160085 is a deficient number, since it is larger than the sum of its proper divisors (190832023).

954160085 is a wasteful number, since it uses less digits than its factorization.

954160085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190832022.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 954160085 is about 30889.4817858766. The cubic root of 954160085 is about 984.4804168754.

The spelling of 954160085 in words is "nine hundred fifty-four million, one hundred sixty thousand, eighty-five".

Divisors: 1 5 190832017 954160085