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26070468 = 2232172539
BaseRepresentation
bin110001101110…
…0110111000100
31211001111221220
41203130313010
523133223333
62330440340
7434411124
oct143346704
954044856
1026070468
1113797146
1288930b0
13552a518
143668c84
15244e8b3
hex18dcdc4

26070468 has 12 divisors (see below), whose sum is σ = 60831120. Its totient is φ = 8690152.

The previous prime is 26070467. The next prime is 26070487. The reversal of 26070468 is 86407062.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (26070461) by changing a digit.

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, 1086258 + ... + 1086281.

It is an arithmetic number, because the mean of its divisors is an integer number (5069260).

Almost surely, 226070468 is an apocalyptic number.

It is an amenable number.

26070468 is an abundant number, since it is smaller than the sum of its proper divisors (34760652).

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

26070468 is a wasteful number, since it uses less digits than its factorization.

26070468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172546 (or 2172544 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 26070468 is about 5105.9247938057. The cubic root of 26070468 is about 296.5170079357.

The spelling of 26070468 in words is "twenty-six million, seventy thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 2172539 4345078 6517617 8690156 13035234 26070468