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108483648 = 2637213887
BaseRepresentation
bin1100111011101…
…01010001000000
321120010112120220
412131311101000
5210232434043
614433103040
72455044600
oct635652100
9246115526
10108483648
1156266409
12303b7a80
1319624110
141059cc00
1597cd483
hex6775440

108483648 has 168 divisors, whose sum is σ = 359980992. Its totient is φ = 28578816.

The previous prime is 108483643. The next prime is 108483649. The reversal of 108483648 is 846384801.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108483643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121861 + ... + 122747.

It is an arithmetic number, because the mean of its divisors is an integer number (2142744).

Almost surely, 2108483648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108483648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179990496).

108483648 is an abundant number, since it is smaller than the sum of its proper divisors (251497344).

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

108483648 is a wasteful number, since it uses less digits than its factorization.

108483648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 108483648 is about 10415.5483773059. The cubic root of 108483648 is about 476.9301305395.

The spelling of 108483648 in words is "one hundred eight million, four hundred eighty-three thousand, six hundred forty-eight".