Base | Representation |
---|---|
bin | 10110101001110… |
… | …011110010101001 |
3 | 222111010222122121 |
4 | 112221303302221 |
5 | 1234243340133 |
6 | 101413551241 |
7 | 12263306062 |
oct | 2651636251 |
9 | 874128577 |
10 | 380058793 |
11 | 185595884 |
12 | a7345521 |
13 | 6097bb7a |
14 | 38693569 |
15 | 2357502d |
hex | 16a73ca9 |
380058793 has 2 divisors, whose sum is σ = 380058794. Its totient is φ = 380058792.
The previous prime is 380058737. The next prime is 380058821. The reversal of 380058793 is 397850083.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 373571584 + 6487209 = 19328^2 + 2547^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-380058793 is a prime.
It is a super-2 number, since 2×3800587932 = 288889372273233698, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (380058713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190029396 + 190029397.
It is an arithmetic number, because the mean of its divisors is an integer number (190029397).
Almost surely, 2380058793 is an apocalyptic number.
It is an amenable number.
380058793 is a deficient number, since it is larger than the sum of its proper divisors (1).
380058793 is an equidigital number, since it uses as much as digits as its factorization.
380058793 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 380058793 is about 19495.0966399246. The cubic root of 380058793 is about 724.3529974088.
The spelling of 380058793 in words is "three hundred eighty million, fifty-eight thousand, seven hundred ninety-three".
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