Base | Representation |
---|---|
bin | 1011111100001010111001 |
3 | 12220000121110 |
4 | 23330022321 |
5 | 1300130131 |
6 | 151030533 |
7 | 35414325 |
oct | 13741271 |
9 | 5800543 |
10 | 3130041 |
11 | 1848712 |
12 | 106b449 |
13 | 8578c5 |
14 | 5b6985 |
15 | 41c646 |
hex | 2fc2b9 |
3130041 has 16 divisors (see below), whose sum is σ = 4449600. Its totient is φ = 1951488.
The previous prime is 3130037. The next prime is 3130087. The reversal of 3130041 is 1400313.
It is not a de Polignac number, because 3130041 - 22 = 3130037 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3129999 and 3130026.
It is not an unprimeable number, because it can be changed into a prime (3130031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4765 + ... + 5381.
It is an arithmetic number, because the mean of its divisors is an integer number (278100).
Almost surely, 23130041 is an apocalyptic number.
It is an amenable number.
3130041 is a deficient number, since it is larger than the sum of its proper divisors (1319559).
3130041 is a wasteful number, since it uses less digits than its factorization.
3130041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3130041 is about 1769.1921885426. The cubic root of 3130041 is about 146.2794578692.
Adding to 3130041 its reverse (1400313), we get a palindrome (4530354).
The spelling of 3130041 in words is "three million, one hundred thirty thousand, forty-one".
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