Base | Representation |
---|---|
bin | 111111111101010… |
… | …1000100001100010 |
3 | 12112120012222212211 |
4 | 1333322220201202 |
5 | 13343343424040 |
6 | 552541512334 |
7 | 104116231405 |
oct | 17772504142 |
9 | 5476188784 |
10 | 2146076770 |
11 | a0144a272 |
12 | 4ba8726aa |
13 | 282801616 |
14 | 165041d3c |
15 | c86198ea |
hex | 7fea8862 |
2146076770 has 16 divisors (see below), whose sum is σ = 4090170168. Its totient is φ = 807934720.
The previous prime is 2146076767. The next prime is 2146076813. The reversal of 2146076770 is 776706412.
It can be written as a sum of positive squares in 4 ways, for example, as 1818937201 + 327139569 = 42649^2 + 18087^2 .
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 7 ways as a sum of consecutive naturals, for example, 6311821 + ... + 6312160.
Almost surely, 22146076770 is an apocalyptic number.
2146076770 is a deficient number, since it is larger than the sum of its proper divisors (1944093398).
2146076770 is a wasteful number, since it uses less digits than its factorization.
2146076770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12624005.
The product of its (nonzero) digits is 98784, while the sum is 40.
The square root of 2146076770 is about 46325.7678835440. The cubic root of 2146076770 is about 1289.8773534821.
The spelling of 2146076770 in words is "two billion, one hundred forty-six million, seventy-six thousand, seven hundred seventy".
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