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26268108 = 22319115211
BaseRepresentation
bin110010000110…
…1000111001100
31211102120001220
41210031013030
523211034413
62335003340
7436163256
oct144150714
954376056
1026268108
1113911689
128969550
135599479
1436bacd6
15248d223
hex190d1cc

26268108 has 24 divisors (see below), whose sum is σ = 64518720. Its totient is φ = 8295120.

The previous prime is 26268107. The next prime is 26268131. The reversal of 26268108 is 80186262.

It is not an unprimeable number, because it can be changed into a prime (26268107) 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, 57378 + ... + 57833.

It is an arithmetic number, because the mean of its divisors is an integer number (2688280).

Almost surely, 226268108 is an apocalyptic number.

It is an amenable number.

26268108 is an abundant number, since it is smaller than the sum of its proper divisors (38250612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26268108 is a wasteful number, since it uses less digits than its factorization.

26268108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115237 (or 115235 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 26268108 is about 5125.2422381776. The cubic root of 26268108 is about 297.2644200501.

The spelling of 26268108 in words is "twenty-six million, two hundred sixty-eight thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 115211 230422 345633 460844 691266 1382532 2189009 4378018 6567027 8756036 13134054 26268108