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26068017 = 337234847
BaseRepresentation
bin110001101110…
…0010000110001
31211001101121010
41203130100301
523133134032
62330421133
7434401023
oct143342061
954041533
1026068017
1113795318
1288917a9
135529381
143668013
15244dccc
hex18dc431

26068017 has 8 divisors (see below), whose sum is σ = 35696896. Its totient is φ = 16908912.

The previous prime is 26068001. The next prime is 26068027. The reversal of 26068017 is 71086062.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26068017 - 24 = 26068001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26068027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117313 + ... + 117534.

It is an arithmetic number, because the mean of its divisors is an integer number (4462112).

Almost surely, 226068017 is an apocalyptic number.

It is an amenable number.

26068017 is a deficient number, since it is larger than the sum of its proper divisors (9628879).

26068017 is a wasteful number, since it uses less digits than its factorization.

26068017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234887.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 26068017 is about 5105.6847728782. The cubic root of 26068017 is about 296.5077153527.

The spelling of 26068017 in words is "twenty-six million, sixty-eight thousand, seventeen".

Divisors: 1 3 37 111 234847 704541 8689339 26068017