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11030908 = 227393961
BaseRepresentation
bin101010000101…
…000101111100
3202202102120011
4222011011330
510310442113
61032233004
7162522040
oct52050574
922672504
1011030908
116254759
12383b764
132392b85
141672020
15e7d63d
hexa8517c

11030908 has 12 divisors (see below), whose sum is σ = 22061872. Its totient is φ = 4727520.

The previous prime is 11030893. The next prime is 11030911. The reversal of 11030908 is 80903011.

11030908 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 196953 + ... + 197008.

Almost surely, 211030908 is an apocalyptic number.

It is an amenable number.

11030908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11030908 is a wasteful number, since it uses less digits than its factorization.

11030908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393972 (or 393970 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 11030908 is about 3321.2810781384. The cubic root of 11030908 is about 222.6061135896.

Adding to 11030908 its reverse (80903011), we get a palindrome (91933919).

The spelling of 11030908 in words is "eleven million, thirty thousand, nine hundred eight".

Divisors: 1 2 4 7 14 28 393961 787922 1575844 2757727 5515454 11030908