Base | Representation |
---|---|
bin | 111110110110010… |
… | …1101110111110010 |
3 | 12102222012220120211 |
4 | 1331230231313302 |
5 | 13304332433401 |
6 | 545132254334 |
7 | 103155064234 |
oct | 17554556762 |
9 | 5388186524 |
10 | 2108874226 |
11 | 99244a468 |
12 | 4aa3113aa |
13 | 277ba7194 |
14 | 16011a254 |
15 | c521b951 |
hex | 7db2ddf2 |
2108874226 has 8 divisors (see below), whose sum is σ = 3163533804. Its totient is φ = 1054362960.
The previous prime is 2108874203. The next prime is 2108874227. The reversal of 2108874226 is 6224788012.
It can be written as a sum of positive squares in 2 ways, for example, as 2088398601 + 20475625 = 45699^2 + 4525^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2108874227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10876 + ... + 65848.
Almost surely, 22108874226 is an apocalyptic number.
2108874226 is a deficient number, since it is larger than the sum of its proper divisors (1054659578).
2108874226 is a wasteful number, since it uses less digits than its factorization.
2108874226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74156.
The product of its (nonzero) digits is 86016, while the sum is 40.
The square root of 2108874226 is about 45922.4806167960. The cubic root of 2108874226 is about 1282.3804632054.
The spelling of 2108874226 in words is "two billion, one hundred eight million, eight hundred seventy-four thousand, two hundred twenty-six".
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