Base | Representation |
---|---|
bin | 1010101101011110… |
… | …0001011010010101 |
3 | 21102100221200201211 |
4 | 2223113201122111 |
5 | 21342004220401 |
6 | 1153142421421 |
7 | 131150456401 |
oct | 25327413225 |
9 | 7370850654 |
10 | 2875070101 |
11 | 12459a17a2 |
12 | 682a31871 |
13 | 36a852717 |
14 | 1d3ba6101 |
15 | 11c617951 |
hex | ab5e1695 |
2875070101 has 16 divisors (see below), whose sum is σ = 3105648000. Its totient is φ = 2652652800.
The previous prime is 2875070087. The next prime is 2875070111. The reversal of 2875070101 is 1010705782.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2875070101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2875070111) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 488625 + ... + 494473.
It is an arithmetic number, because the mean of its divisors is an integer number (194103000).
Almost surely, 22875070101 is an apocalyptic number.
It is an amenable number.
2875070101 is a deficient number, since it is larger than the sum of its proper divisors (230577899).
2875070101 is a wasteful number, since it uses less digits than its factorization.
2875070101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6540.
The product of its (nonzero) digits is 3920, while the sum is 31.
The square root of 2875070101 is about 53619.6801650290. The cubic root of 2875070101 is about 1421.9450468127.
Adding to 2875070101 its reverse (1010705782), we get a palindrome (3885775883).
The spelling of 2875070101 in words is "two billion, eight hundred seventy-five million, seventy thousand, one hundred one".
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