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11525082 = 23171031097
BaseRepresentation
bin101011111101…
…101111011010
3210200112102220
4223331233122
510422300312
61051004510
7166650552
oct53755732
923615386
1011525082
116561a68
123a39736
132506a9a
141760162
151029c8c
hexafdbda

11525082 has 32 divisors (see below), whose sum is σ = 24665472. Its totient is φ = 3577344.

The previous prime is 11525081. The next prime is 11525113. The reversal of 11525082 is 28052511.

It is not an unprimeable number, because it can be changed into a prime (11525081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9958 + ... + 11054.

It is an arithmetic number, because the mean of its divisors is an integer number (770796).

Almost surely, 211525082 is an apocalyptic number.

11525082 is an abundant number, since it is smaller than the sum of its proper divisors (13140390).

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

11525082 is a wasteful number, since it uses less digits than its factorization.

11525082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 11525082 is about 3394.8611164523. The cubic root of 11525082 is about 225.8818527789.

Adding to 11525082 its reverse (28052511), we get a palindrome (39577593).

The spelling of 11525082 in words is "eleven million, five hundred twenty-five thousand, eighty-two".

Divisors: 1 2 3 6 17 34 51 102 103 206 309 618 1097 1751 2194 3291 3502 5253 6582 10506 18649 37298 55947 111894 112991 225982 338973 677946 1920847 3841694 5762541 11525082