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26060085 = 325579113
BaseRepresentation
bin110001101101…
…0010100110101
31211000222201100
41203122110311
523132410320
62330320313
7434335632
oct143322465
954028640
1026060085
111378a367
128889099
13552588c
143665189
15244b790
hex18da535

26060085 has 12 divisors (see below), whose sum is σ = 45170892. Its totient is φ = 13898688.

The previous prime is 26060071. The next prime is 26060087. The reversal of 26060085 is 58006062.

It can be written as a sum of positive squares in 2 ways, for example, as 3392964 + 22667121 = 1842^2 + 4761^2 .

It is not a de Polignac number, because 26060085 - 214 = 26043701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26060087) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 289512 + ... + 289601.

It is an arithmetic number, because the mean of its divisors is an integer number (3764241).

Almost surely, 226060085 is an apocalyptic number.

It is an amenable number.

26060085 is a deficient number, since it is larger than the sum of its proper divisors (19110807).

26060085 is a wasteful number, since it uses less digits than its factorization.

26060085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579124 (or 579121 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 26060085 is about 5104.9079325684. The cubic root of 26060085 is about 296.4776384225.

The spelling of 26060085 in words is "twenty-six million, sixty thousand, eighty-five".

Divisors: 1 3 5 9 15 45 579113 1737339 2895565 5212017 8686695 26060085