Base | Representation |
---|---|
bin | 1000100010000111… |
… | …0101011011011010 |
3 | 12220122010001122212 |
4 | 2020201311123122 |
5 | 14142341232340 |
6 | 1015142515122 |
7 | 110522350322 |
oct | 21041653332 |
9 | 5818101585 |
10 | 2290570970 |
11 | a75a70966 |
12 | 53b135aa2 |
13 | 2a672344c |
14 | 17a2d6282 |
15 | d615ca65 |
hex | 888756da |
2290570970 has 8 divisors (see below), whose sum is σ = 4123027764. Its totient is φ = 916228384.
The previous prime is 2290570963. The next prime is 2290570987. The reversal of 2290570970 is 790750922.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2071797289 + 218773681 = 45517^2 + 14791^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 114528539 + ... + 114528558.
Almost surely, 22290570970 is an apocalyptic number.
2290570970 is a deficient number, since it is larger than the sum of its proper divisors (1832456794).
2290570970 is a wasteful number, since it uses less digits than its factorization.
2290570970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229057104.
The product of its (nonzero) digits is 79380, while the sum is 41.
The square root of 2290570970 is about 47859.9098411186. The cubic root of 2290570970 is about 1318.1998283952.
The spelling of 2290570970 in words is "two billion, two hundred ninety million, five hundred seventy thousand, nine hundred seventy".
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