Base | Representation |
---|---|
bin | 1011000100111100011… |
… | …00000010111101110101 |
3 | 1100101102102220011222122 |
4 | 11202132030002331311 |
5 | 22213442414030203 |
6 | 450503400205325 |
7 | 36332616541421 |
oct | 5423614027565 |
9 | 1311372804878 |
10 | 380611080053 |
11 | 137464039916 |
12 | 61921a69845 |
13 | 29b7873b649 |
14 | 145c9109b81 |
15 | 9d79638538 |
hex | 589e302f75 |
380611080053 has 2 divisors, whose sum is σ = 380611080054. Its totient is φ = 380611080052.
The previous prime is 380611080043. The next prime is 380611080061. The reversal of 380611080053 is 350080116083.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 380587818724 + 23261329 = 616918^2 + 4823^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-380611080053 is a prime.
It is a super-2 number, since 2×3806110800532 (a number of 24 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 380611079995 and 380611080022.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (380611080043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190305540026 + 190305540027.
It is an arithmetic number, because the mean of its divisors is an integer number (190305540027).
Almost surely, 2380611080053 is an apocalyptic number.
It is an amenable number.
380611080053 is a deficient number, since it is larger than the sum of its proper divisors (1).
380611080053 is an equidigital number, since it uses as much as digits as its factorization.
380611080053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17280, while the sum is 35.
The spelling of 380611080053 in words is "three hundred eighty billion, six hundred eleven million, eighty thousand, fifty-three".
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