Base | Representation |
---|---|
bin | 1101000110000… |
… | …00101110110000 |
3 | 21122200111222100 |
4 | 12203000232300 |
5 | 211104410303 |
6 | 14522140400 |
7 | 2502431052 |
oct | 643005660 |
9 | 248614870 |
10 | 109841328 |
11 | 57003463 |
12 | 30951700 |
13 | 199ab08c |
14 | 108338d2 |
15 | 999a8a3 |
hex | 68c0bb0 |
109841328 has 90 divisors (see below), whose sum is σ = 318719804. Its totient is φ = 35312256.
The previous prime is 109841323. The next prime is 109841351. The reversal of 109841328 is 823148901.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 109841292 and 109841301.
It is not an unprimeable number, because it can be changed into a prime (109841323) 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 17 ways as a sum of consecutive naturals, for example, 120651 + ... + 121557.
Almost surely, 2109841328 is an apocalyptic number.
109841328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109841328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159359902).
109841328 is an abundant number, since it is smaller than the sum of its proper divisors (208878476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109841328 is a wasteful number, since it uses less digits than its factorization.
109841328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 979 (or 941 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 109841328 is about 10480.5213610774. The cubic root of 109841328 is about 478.9114917614.
The spelling of 109841328 in words is "one hundred nine million, eight hundred forty-one thousand, three hundred twenty-eight".
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