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11208108 = 223934009
BaseRepresentation
bin101010110000…
…010110101100
3210002102122010
4222300112230
510332124413
61040121220
7164160462
oct52602654
923072563
1011208108
1163658aa
123906210
132425722
1416ba832
15eb5dc3
hexab05ac

11208108 has 12 divisors (see below), whose sum is σ = 26152280. Its totient is φ = 3736032.

The previous prime is 11208101. The next prime is 11208139. The reversal of 11208108 is 80180211.

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 (11208101) 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, 466993 + ... + 467016.

Almost surely, 211208108 is an apocalyptic number.

It is an amenable number.

11208108 is an abundant number, since it is smaller than the sum of its proper divisors (14944172).

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

11208108 is a wasteful number, since it uses less digits than its factorization.

11208108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934016 (or 934014 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

The square root of 11208108 is about 3347.8512511759. The cubic root of 11208108 is about 223.7917654524.

Adding to 11208108 its reverse (80180211), we get a palindrome (91388319).

The spelling of 11208108 in words is "eleven million, two hundred eight thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 934009 1868018 2802027 3736036 5604054 11208108