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108235060 = 2255411753
BaseRepresentation
bin1100111001110…
…00100100110100
321112122220120221
412130320210310
5210202010220
614423504124
72452661053
oct634704464
9245586527
10108235060
115610666a
12302b8044
1319567c1b
141053639a
15977e9aa
hex6738934

108235060 has 12 divisors (see below), whose sum is σ = 227293668. Its totient is φ = 43294016.

The previous prime is 108235019. The next prime is 108235067. The reversal of 108235060 is 60532801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 78357904 + 29877156 = 8852^2 + 5466^2 .

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705857 + ... + 2705896.

It is an arithmetic number, because the mean of its divisors is an integer number (18941139).

Almost surely, 2108235060 is an apocalyptic number.

108235060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108235060 is an abundant number, since it is smaller than the sum of its proper divisors (119058608).

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

108235060 is a wasteful number, since it uses less digits than its factorization.

108235060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411762 (or 5411760 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 108235060 is about 10403.6080279872. The cubic root of 108235060 is about 476.5655601380.

Adding to 108235060 its reverse (60532801), we get a palindrome (168767861).

The spelling of 108235060 in words is "one hundred eight million, two hundred thirty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 5411753 10823506 21647012 27058765 54117530 108235060