Base | Representation |
---|---|
bin | 1100011000101… |
… | …01111110001000 |
3 | 21020111121122201 |
4 | 12030111332020 |
5 | 203044232031 |
6 | 14150525544 |
7 | 2401061404 |
oct | 614257610 |
9 | 236447581 |
10 | 103899016 |
11 | 53714961 |
12 | 2a9668b4 |
13 | 186aa410 |
14 | db28104 |
15 | 91c4d61 |
hex | 6315f88 |
103899016 has 16 divisors (see below), whose sum is σ = 209796300. Its totient is φ = 47953344.
The previous prime is 103899013. The next prime is 103899017. The reversal of 103899016 is 610998301.
It can be written as a sum of positive squares in 2 ways, for example, as 101808100 + 2090916 = 10090^2 + 1446^2 .
It is not an unprimeable number, because it can be changed into a prime (103899013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499411 + ... + 499618.
Almost surely, 2103899016 is an apocalyptic number.
It is an amenable number.
103899016 is an abundant number, since it is smaller than the sum of its proper divisors (105897284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103899016 is a wasteful number, since it uses less digits than its factorization.
103899016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 999048 (or 999044 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 37.
The square root of 103899016 is about 10193.0866767628. The cubic root of 103899016 is about 470.1146785202.
The spelling of 103899016 in words is "one hundred three million, eight hundred ninety-nine thousand, sixteen".
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