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26106080 = 25571113163
BaseRepresentation
bin110001110010…
…1100011100000
31211010022210212
41203211203200
523140343310
62331313252
7434620010
oct143454340
954108725
1026106080
1113810980
1288ab828
1355407b0
143677c40
15245a205
hex18e58e0

26106080 has 192 divisors, whose sum is σ = 83317248. Its totient is φ = 7464960.

The previous prime is 26106079. The next prime is 26106083. The reversal of 26106080 is 8060162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26106083) 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 31 ways as a sum of consecutive naturals, for example, 160079 + ... + 160241.

It is an arithmetic number, because the mean of its divisors is an integer number (433944).

Almost surely, 226106080 is an apocalyptic number.

26106080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26106080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41658624).

26106080 is an abundant number, since it is smaller than the sum of its proper divisors (57211168).

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

26106080 is a wasteful number, since it uses less digits than its factorization.

26106080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 26106080 is about 5109.4109249502. The cubic root of 26106080 is about 296.6519596014.

The spelling of 26106080 in words is "twenty-six million, one hundred six thousand, eighty".