Base | Representation |
---|---|
bin | 111100110011000… |
… | …1000111010110101 |
3 | 12021011200211100022 |
4 | 1321212020322311 |
5 | 13134222304031 |
6 | 534233054525 |
7 | 101361030545 |
oct | 17146107265 |
9 | 5234624308 |
10 | 2040041141 |
11 | 957606116 |
12 | 48b257445 |
13 | 266856848 |
14 | 154d1d325 |
15 | be17197b |
hex | 79988eb5 |
2040041141 has 8 divisors (see below), whose sum is σ = 2098479768. Its totient is φ = 1982016000.
The previous prime is 2040040999. The next prime is 2040041167. The reversal of 2040041141 is 1411400402.
It can be written as a sum of positive squares in 4 ways, for example, as 54982225 + 1985058916 = 7415^2 + 44554^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2040041141 - 214 = 2040024757 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 (2040043141) 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 7 ways as a sum of consecutive naturals, for example, 93350 + ... + 113111.
It is an arithmetic number, because the mean of its divisors is an integer number (262309971).
Almost surely, 22040041141 is an apocalyptic number.
It is an amenable number.
2040041141 is a deficient number, since it is larger than the sum of its proper divisors (58438627).
2040041141 is a wasteful number, since it uses less digits than its factorization.
2040041141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206743.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 2040041141 is about 45166.8145987737. The cubic root of 2040041141 is about 1268.2736667870.
Adding to 2040041141 its reverse (1411400402), we get a palindrome (3451441543).
The spelling of 2040041141 in words is "two billion, forty million, forty-one thousand, one hundred forty-one".
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