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108235068 = 2239019589
BaseRepresentation
bin1100111001110…
…00100100111100
321112122220121020
412130320210330
5210202010233
614423504140
72452661064
oct634704474
9245586536
10108235068
1156106677
12302b8050
1319567c26
14105363a4
15977e9b3
hex673893c

108235068 has 12 divisors (see below), whose sum is σ = 252548520. Its totient is φ = 36078352.

The previous prime is 108235067. The next prime is 108235081. The reversal of 108235068 is 860532801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108235067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4509783 + ... + 4509806.

It is an arithmetic number, because the mean of its divisors is an integer number (21045710).

Almost surely, 2108235068 is an apocalyptic number.

It is an amenable number.

108235068 is an abundant number, since it is smaller than the sum of its proper divisors (144313452).

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

108235068 is a wasteful number, since it uses less digits than its factorization.

108235068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9019596 (or 9019594 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 108235068 is about 10403.6084124692. The cubic root of 108235068 is about 476.5655718795.

Adding to 108235068 its reverse (860532801), we get a palindrome (968767869).

The spelling of 108235068 in words is "one hundred eight million, two hundred thirty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 9019589 18039178 27058767 36078356 54117534 108235068