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26085628 = 229767231
BaseRepresentation
bin110001110000…
…0100011111100
31211002021202101
41203200203330
523134220003
62331034444
7434503252
oct143404374
954067671
1026085628
11137a7578
12889ba24
1355343aa
1436705d2
15245411d
hex18e08fc

26085628 has 12 divisors (see below), whose sum is σ = 46121152. Its totient is φ = 12908160.

The previous prime is 26085623. The next prime is 26085643. The reversal of 26085628 is 82658062.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26085623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33228 + ... + 34003.

Almost surely, 226085628 is an apocalyptic number.

It is an amenable number.

26085628 is a deficient number, since it is larger than the sum of its proper divisors (20035524).

26085628 is a wasteful number, since it uses less digits than its factorization.

26085628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67332 (or 67330 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 26085628 is about 5107.4091279239. The cubic root of 26085628 is about 296.5744717654.

The spelling of 26085628 in words is "twenty-six million, eighty-five thousand, six hundred twenty-eight".

Divisors: 1 2 4 97 194 388 67231 134462 268924 6521407 13042814 26085628