Base | Representation |
---|---|
bin | 1011100011010110… |
… | …0001111100100011 |
3 | 22000010011011201212 |
4 | 2320311201330203 |
5 | 22322331243134 |
6 | 1231414020335 |
7 | 136563260111 |
oct | 27065417443 |
9 | 8003134655 |
10 | 3101040419 |
11 | 1351502624 |
12 | 7266476ab |
13 | 3a5600779 |
14 | 215bc8ab1 |
15 | 1323a1bce |
hex | b8d61f23 |
3101040419 has 2 divisors, whose sum is σ = 3101040420. Its totient is φ = 3101040418.
The previous prime is 3101040361. The next prime is 3101040443. The reversal of 3101040419 is 9140401013.
It is a strong prime.
It is an emirp because it is prime and its reverse (9140401013) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3101040419 - 228 = 2832604963 is a prime.
It is a super-2 number, since 2×31010404192 = 19232903360543391122, which contains 22 as substring.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 3101040394 and 3101040403.
It is not a weakly prime, because it can be changed into another prime (3101040479) 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 as a sum of consecutive naturals, namely, 1550520209 + 1550520210.
It is an arithmetic number, because the mean of its divisors is an integer number (1550520210).
Almost surely, 23101040419 is an apocalyptic number.
3101040419 is a deficient number, since it is larger than the sum of its proper divisors (1).
3101040419 is an equidigital number, since it uses as much as digits as its factorization.
3101040419 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 3101040419 is about 55686.9860829261. The cubic root of 3101040419 is about 1458.2628395886.
The spelling of 3101040419 in words is "three billion, one hundred one million, forty thousand, four hundred nineteen".
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