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26068236 = 2233316563
BaseRepresentation
bin110001101110…
…0010100001100
31211001101220020
41203130110030
523133140421
62330422140
7434401455
oct143342414
954041806
1026068236
11137954a7
128891950
1355294bc
14366812c
15244ddc6
hex18dc50c

26068236 has 24 divisors (see below), whose sum is σ = 61018944. Its totient is φ = 8661840.

The previous prime is 26068219. The next prime is 26068249. The reversal of 26068236 is 63286062.

It is a junction number, because it is equal to n+sod(n) for n = 26068197 and 26068206.

It is an unprimeable number.

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, 691 + ... + 7253.

It is an arithmetic number, because the mean of its divisors is an integer number (2542456).

Almost surely, 226068236 is an apocalyptic number.

It is an amenable number.

26068236 is an abundant number, since it is smaller than the sum of its proper divisors (34950708).

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

26068236 is a wasteful number, since it uses less digits than its factorization.

26068236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901 (or 6899 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 26068236 is about 5105.7062195156. The cubic root of 26068236 is about 296.5085456806.

The spelling of 26068236 in words is "twenty-six million, sixty-eight thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 331 662 993 1324 1986 3972 6563 13126 19689 26252 39378 78756 2172353 4344706 6517059 8689412 13034118 26068236