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26534248 = 2313255137
BaseRepresentation
bin110010100111…
…0000101101000
31211221002010221
41211032011220
523243043443
62344415424
7441352216
oct145160550
954832127
1026534248
1113a83634
128a77574
135660650
143749cb6
1524e1eed
hex194e168

26534248 has 16 divisors (see below), whose sum is σ = 53578980. Its totient is φ = 12246528.

The previous prime is 26534243. The next prime is 26534267. The reversal of 26534248 is 84243562.

It can be written as a sum of positive squares in 2 ways, for example, as 25989604 + 544644 = 5098^2 + 738^2 .

It is not an unprimeable number, because it can be changed into a prime (26534243) 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 3 ways as a sum of consecutive naturals, for example, 127465 + ... + 127672.

Almost surely, 226534248 is an apocalyptic number.

It is an amenable number.

26534248 is an abundant number, since it is smaller than the sum of its proper divisors (27044732).

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

26534248 is a wasteful number, since it uses less digits than its factorization.

26534248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255156 (or 255152 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 26534248 is about 5151.1404562485. The cubic root of 26534248 is about 298.2649775943.

The spelling of 26534248 in words is "twenty-six million, five hundred thirty-four thousand, two hundred forty-eight".

Divisors: 1 2 4 8 13 26 52 104 255137 510274 1020548 2041096 3316781 6633562 13267124 26534248