Base | Representation |
---|---|
bin | 1101000100100… |
… | …01101010101000 |
3 | 21122022201112111 |
4 | 12202101222220 |
5 | 211032223202 |
6 | 14514052104 |
7 | 2500666036 |
oct | 642215250 |
9 | 248281474 |
10 | 109648552 |
11 | 56991642 |
12 | 3087a034 |
13 | 19941400 |
14 | 107c3556 |
15 | 995d6d7 |
hex | 6891aa8 |
109648552 has 24 divisors (see below), whose sum is σ = 222624990. Its totient is φ = 50606400.
The previous prime is 109648543. The next prime is 109648577. The reversal of 109648552 is 255846901.
It can be written as a sum of positive squares in 3 ways, for example, as 69122596 + 40525956 = 8314^2 + 6366^2 .
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 39199 + ... + 41902.
Almost surely, 2109648552 is an apocalyptic number.
It is an amenable number.
109648552 is an abundant number, since it is smaller than the sum of its proper divisors (112976438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109648552 is a wasteful number, since it uses less digits than its factorization.
109648552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81133 (or 81116 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 40.
The square root of 109648552 is about 10471.3204515954. The cubic root of 109648552 is about 478.6311579801.
The spelling of 109648552 in words is "one hundred nine million, six hundred forty-eight thousand, five hundred fifty-two".
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