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26195248 = 243152813
BaseRepresentation
bin110001111101…
…1010100110000
31211021212010101
41203323110300
523201221443
62333242144
7435440662
oct143732460
954255111
1026195248
1113871972
128933354
135572261
14369c532
15247684d
hex18fb530

26195248 has 20 divisors (see below), whose sum is σ = 52391488. Its totient is φ = 12674880.

The previous prime is 26195231. The next prime is 26195261. The reversal of 26195248 is 84259162.

26195248 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25911 + ... + 26902.

Almost surely, 226195248 is an apocalyptic number.

It is an amenable number.

26195248 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26195248 is a wasteful number, since it uses less digits than its factorization.

26195248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52852 (or 52846 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 26195248 is about 5118.1293457669. The cubic root of 26195248 is about 296.9893242128.

The spelling of 26195248 in words is "twenty-six million, one hundred ninety-five thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 31 62 124 248 496 52813 105626 211252 422504 845008 1637203 3274406 6548812 13097624 26195248