Base | Representation |
---|---|
bin | 1001000101000… |
… | …0111010101011 |
3 | 2122122200011201 |
4 | 2101100322223 |
5 | 34222031141 |
6 | 3440105031 |
7 | 641450623 |
oct | 221207253 |
9 | 78580151 |
10 | 38080171 |
11 | 1a54a218 |
12 | 10905177 |
13 | 7b73a5c |
14 | 50b3883 |
15 | 3523031 |
hex | 2450eab |
38080171 has 2 divisors, whose sum is σ = 38080172. Its totient is φ = 38080170.
The previous prime is 38080099. The next prime is 38080201. The reversal of 38080171 is 17108083.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (17108083) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 38080171 - 215 = 38047403 is a prime.
It is not a weakly prime, because it can be changed into another prime (38080271) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19040085 + 19040086.
It is an arithmetic number, because the mean of its divisors is an integer number (19040086).
Almost surely, 238080171 is an apocalyptic number.
38080171 is a deficient number, since it is larger than the sum of its proper divisors (1).
38080171 is an equidigital number, since it uses as much as digits as its factorization.
38080171 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1344, while the sum is 28.
The square root of 38080171 is about 6170.9133035556. The cubic root of 38080171 is about 336.4338069974.
The spelling of 38080171 in words is "thirty-eight million, eighty thousand, one hundred seventy-one".
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