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26122060 = 2251306103
BaseRepresentation
bin110001110100…
…1011101001100
31211011010201201
41203221131030
523141401220
62331515244
7435014416
oct143513514
954133651
1026122060
1113821988
1288b8b24
135547b53
14367d9b6
15245ed0a
hex18e974c

26122060 has 12 divisors (see below), whose sum is σ = 54856368. Its totient is φ = 10448816.

The previous prime is 26122051. The next prime is 26122079. The reversal of 26122060 is 6022162.

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, 653032 + ... + 653071.

It is an arithmetic number, because the mean of its divisors is an integer number (4571364).

Almost surely, 226122060 is an apocalyptic number.

26122060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26122060 is an abundant number, since it is smaller than the sum of its proper divisors (28734308).

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

26122060 is a wasteful number, since it uses less digits than its factorization.

26122060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306112 (or 1306110 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 26122060 is about 5110.9744667725. The cubic root of 26122060 is about 296.7124759178.

The spelling of 26122060 in words is "twenty-six million, one hundred twenty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 1306103 2612206 5224412 6530515 13061030 26122060