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26057068 = 22231072647
BaseRepresentation
bin110001101100…
…1100101101100
31211000211120121
41203121211230
523132311233
62330254324
7434324062
oct143314554
954024517
1026057068
1113788074
1288873a4
1355243ab
143664032
15244a92d
hex18d996c

26057068 has 24 divisors (see below), whose sum is σ = 48045312. Its totient is φ = 12340944.

The previous prime is 26057047. The next prime is 26057069. The reversal of 26057068 is 86075062.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (26057069) 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 7 ways as a sum of consecutive naturals, for example, 8521 + ... + 11167.

It is an arithmetic number, because the mean of its divisors is an integer number (2001888).

Almost surely, 226057068 is an apocalyptic number.

It is an amenable number.

26057068 is a deficient number, since it is larger than the sum of its proper divisors (21988244).

26057068 is a wasteful number, since it uses less digits than its factorization.

26057068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781 (or 2779 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 26057068 is about 5104.6124240730. The cubic root of 26057068 is about 296.4661968180.

The spelling of 26057068 in words is "twenty-six million, fifty-seven thousand, sixty-eight".

Divisors: 1 2 4 23 46 92 107 214 428 2461 2647 4922 5294 9844 10588 60881 121762 243524 283229 566458 1132916 6514267 13028534 26057068