Base | Representation |
---|---|
bin | 111110101011001… |
… | …0100100010101100 |
3 | 12102120011122012102 |
4 | 1331112110202230 |
5 | 13301332101213 |
6 | 544402354232 |
7 | 103054142660 |
oct | 17526244254 |
9 | 5376148172 |
10 | 2103003308 |
11 | 98a0aa56a |
12 | 4a835b978 |
13 | 2768ccb73 |
14 | 15d42c8a0 |
15 | c495c158 |
hex | 7d5948ac |
2103003308 has 12 divisors (see below), whose sum is σ = 4206006672. Its totient is φ = 901287120.
The previous prime is 2103003211. The next prime is 2103003313. The reversal of 2103003308 is 8033003012.
2103003308 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 2103003308.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37553603 + ... + 37553658.
It is an arithmetic number, because the mean of its divisors is an integer number (350500556).
Almost surely, 22103003308 is an apocalyptic number.
2103003308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2103003308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2103003308 is a wasteful number, since it uses less digits than its factorization.
2103003308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75107272 (or 75107270 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 2103003308 is about 45858.5140186640. The cubic root of 2103003308 is about 1281.1893462051.
The spelling of 2103003308 in words is "two billion, one hundred three million, three thousand, three hundred eight".
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