Base | Representation |
---|---|
bin | 111110011100001… |
… | …0101011110111001 |
3 | 12102000101021200000 |
4 | 1330320111132321 |
5 | 13242324032331 |
6 | 543522103213 |
7 | 102630264111 |
oct | 17470253671 |
9 | 5360337600 |
10 | 2095142841 |
11 | 985720910 |
12 | 4a57aab09 |
13 | 2750aa0bc |
14 | 15c384041 |
15 | c3e080e6 |
hex | 7ce157b9 |
2095142841 has 96 divisors (see below), whose sum is σ = 3645637632. Its totient is φ = 1189805760.
The previous prime is 2095142839. The next prime is 2095142873. The reversal of 2095142841 is 1482415902.
It is not a de Polignac number, because 2095142841 - 21 = 2095142839 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2095142796 and 2095142805.
It is not an unprimeable number, because it can be changed into a prime (2095142821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3258066 + ... + 3258708.
It is an arithmetic number, because the mean of its divisors is an integer number (37975392).
Almost surely, 22095142841 is an apocalyptic number.
It is an amenable number.
2095142841 is a deficient number, since it is larger than the sum of its proper divisors (1550494791).
2095142841 is a wasteful number, since it uses less digits than its factorization.
2095142841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 745 (or 733 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 2095142841 is about 45772.7303205741. The cubic root of 2095142841 is about 1279.5911049477.
The spelling of 2095142841 in words is "two billion, ninety-five million, one hundred forty-two thousand, eight hundred forty-one".
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