Base | Representation |
---|---|
bin | 1101000110110… |
… | …00010010100100 |
3 | 21122212102100102 |
4 | 12203120102210 |
5 | 211121002303 |
6 | 14524203232 |
7 | 2503312310 |
oct | 643302244 |
9 | 248772312 |
10 | 109937828 |
11 | 57069a10 |
12 | 30999518 |
13 | 19a12c90 |
14 | 1085ab40 |
15 | 99b9288 |
hex | 68d84a4 |
109937828 has 48 divisors (see below), whose sum is σ = 258324864. Its totient is φ = 39536640.
The previous prime is 109937809. The next prime is 109937831. The reversal of 109937828 is 828739901.
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 15 ways as a sum of consecutive naturals, for example, 9725 + ... + 17732.
It is an arithmetic number, because the mean of its divisors is an integer number (5381768).
Almost surely, 2109937828 is an apocalyptic number.
It is an amenable number.
109937828 is an abundant number, since it is smaller than the sum of its proper divisors (148387036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109937828 is a wasteful number, since it uses less digits than its factorization.
109937828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27492 (or 27490 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 47.
The square root of 109937828 is about 10485.1241289743. The cubic root of 109937828 is about 479.0516983439.
The spelling of 109937828 in words is "one hundred nine million, nine hundred thirty-seven thousand, eight hundred twenty-eight".
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