Base | Representation |
---|---|
bin | 111111000110110… |
… | …0010111100100100 |
3 | 12110120102010210122 |
4 | 1332031202330210 |
5 | 13314033331403 |
6 | 550040541112 |
7 | 103321166513 |
oct | 17615427444 |
9 | 5416363718 |
10 | 2117480228 |
11 | 997298266 |
12 | 4b1181798 |
13 | 2798cb3a6 |
14 | 16131a67a |
15 | c5d6b838 |
hex | 7e362f24 |
2117480228 has 12 divisors (see below), whose sum is σ = 3705942912. Its totient is φ = 1058639400.
The previous prime is 2117480191. The next prime is 2117480231. The reversal of 2117480228 is 8220847112.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42101 + ... + 77507.
It is an arithmetic number, because the mean of its divisors is an integer number (308828576).
Almost surely, 22117480228 is an apocalyptic number.
It is an amenable number.
2117480228 is a deficient number, since it is larger than the sum of its proper divisors (1588462684).
2117480228 is a wasteful number, since it uses less digits than its factorization.
2117480228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50362 (or 50360 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 35.
The square root of 2117480228 is about 46016.0866219630. The cubic root of 2117480228 is about 1284.1224969909.
The spelling of 2117480228 in words is "two billion, one hundred seventeen million, four hundred eighty thousand, two hundred twenty-eight".
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