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26568248 = 237474433
BaseRepresentation
bin110010101011…
…0011000111000
31211222210210012
41211112120320
523300140443
62345241052
7441553310
oct145263070
954883705
1026568248
1113aa7133
128a93188
135672c75
143758440
1524ec118
hex1956638

26568248 has 16 divisors (see below), whose sum is σ = 56932080. Its totient is φ = 11386368.

The previous prime is 26568233. The next prime is 26568293. The reversal of 26568248 is 84286562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237161 + ... + 237272.

It is an arithmetic number, because the mean of its divisors is an integer number (3558255).

Almost surely, 226568248 is an apocalyptic number.

26568248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26568248 is an abundant number, since it is smaller than the sum of its proper divisors (30363832).

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

26568248 is a wasteful number, since it uses less digits than its factorization.

26568248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474446 (or 474442 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 26568248 is about 5154.4396397669. The cubic root of 26568248 is about 298.3923184418.

The spelling of 26568248 in words is "twenty-six million, five hundred sixty-eight thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 28 56 474433 948866 1897732 3321031 3795464 6642062 13284124 26568248