Base | Representation |
---|---|
bin | 1001000101100… |
… | …1100000011001 |
3 | 2122201110102202 |
4 | 2101121200121 |
5 | 34224142403 |
6 | 3440535545 |
7 | 641655323 |
oct | 221314031 |
9 | 78643382 |
10 | 38115353 |
11 | 1a5736a1 |
12 | 109215b5 |
13 | 7b86a83 |
14 | 50c2613 |
15 | 352d688 |
hex | 2459819 |
38115353 has 2 divisors, whose sum is σ = 38115354. Its totient is φ = 38115352.
The previous prime is 38115331. The next prime is 38115359. The reversal of 38115353 is 35351183.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 22686169 + 15429184 = 4763^2 + 3928^2 .
It is a cyclic number.
It is not a de Polignac number, because 38115353 - 28 = 38115097 is a prime.
It is not a weakly prime, because it can be changed into another prime (38115359) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19057676 + 19057677.
It is an arithmetic number, because the mean of its divisors is an integer number (19057677).
Almost surely, 238115353 is an apocalyptic number.
It is an amenable number.
38115353 is a deficient number, since it is larger than the sum of its proper divisors (1).
38115353 is an equidigital number, since it uses as much as digits as its factorization.
38115353 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5400, while the sum is 29.
The square root of 38115353 is about 6173.7632769649. The cubic root of 38115353 is about 336.5373847087.
The spelling of 38115353 in words is "thirty-eight million, one hundred fifteen thousand, three hundred fifty-three".
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