Base | Representation |
---|---|
bin | 1010000010010110000001 |
3 | 11221200002222 |
4 | 22002112001 |
5 | 1133143131 |
6 | 132220425 |
7 | 31235450 |
oct | 12022601 |
9 | 4850088 |
10 | 2631041 |
11 | 1537816 |
12 | a6a715 |
13 | 71173a |
14 | 4c6b97 |
15 | 36e87b |
hex | 282581 |
2631041 has 8 divisors (see below), whose sum is σ = 3077184. Its totient is φ = 2202480.
The previous prime is 2631037. The next prime is 2631043. The reversal of 2631041 is 1401362.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2631041 - 22 = 2631037 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2631043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4070 + ... + 4671.
It is an arithmetic number, because the mean of its divisors is an integer number (384648).
22631041 is an apocalyptic number.
It is an amenable number.
2631041 is a deficient number, since it is larger than the sum of its proper divisors (446143).
2631041 is an equidigital number, since it uses as much as digits as its factorization.
2631041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8791.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2631041 is about 1622.0483963187. The cubic root of 2631041 is about 138.0519478165.
The spelling of 2631041 in words is "two million, six hundred thirty-one thousand, forty-one".
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