Base | Representation |
---|---|
bin | 1101000011101… |
… | …00000000000000 |
3 | 21122002112212001 |
4 | 12201310000000 |
5 | 211014331130 |
6 | 14511313344 |
7 | 2466651550 |
oct | 641640000 |
9 | 248075761 |
10 | 109527040 |
11 | 56909317 |
12 | 3081b854 |
13 | 198caccc |
14 | 10791160 |
15 | 99376ca |
hex | 6874000 |
109527040 has 120 divisors (see below), whose sum is σ = 301980672. Its totient is φ = 37355520.
The previous prime is 109527023. The next prime is 109527071. The reversal of 109527040 is 40725901.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573345 + ... + 573535.
Almost surely, 2109527040 is an apocalyptic number.
109527040 is a gapful number since it is divisible by the number (10) 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 109527040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150990336).
109527040 is an abundant number, since it is smaller than the sum of its proper divisors (192453632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109527040 is an frugal number, since it uses more digits than its factorization.
109527040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231 (or 205 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 109527040 is about 10465.5167096518. The cubic root of 109527040 is about 478.4542870428.
The spelling of 109527040 in words is "one hundred nine million, five hundred twenty-seven thousand, forty".
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