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26225132 = 2231211493
BaseRepresentation
bin110010000001…
…0100111101100
31211100101010012
41210002213230
523203201012
62334032352
7435624053
oct144024754
954311105
1026225132
111389236a
1289486b8
135582a3b
1436a939a
152480622
hex19029ec

26225132 has 12 divisors (see below), whose sum is σ = 47374656. Its totient is φ = 12689520.

The previous prime is 26225131. The next prime is 26225137. The reversal of 26225132 is 23152262.

It is a junction number, because it is equal to n+sod(n) for n = 26225098 and 26225107.

It is not an unprimeable number, because it can be changed into a prime (26225131) 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, 105623 + ... + 105870.

It is an arithmetic number, because the mean of its divisors is an integer number (3947888).

Almost surely, 226225132 is an apocalyptic number.

It is an amenable number.

26225132 is a deficient number, since it is larger than the sum of its proper divisors (21149524).

26225132 is a wasteful number, since it uses less digits than its factorization.

26225132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211528 (or 211526 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 26225132 is about 5121.0479396311. The cubic root of 26225132 is about 297.1022181760.

Adding to 26225132 its reverse (23152262), we get a palindrome (49377394).

The spelling of 26225132 in words is "twenty-six million, two hundred twenty-five thousand, one hundred thirty-two".

Divisors: 1 2 4 31 62 124 211493 422986 845972 6556283 13112566 26225132