Base | Representation |
---|---|
bin | 1100100011100101… |
… | …0001000001111001 |
3 | 22200220002212021122 |
4 | 3020321101001321 |
5 | 23400314031121 |
6 | 1314240315025 |
7 | 146344252613 |
oct | 31071210171 |
9 | 8626085248 |
10 | 3370455161 |
11 | 147a596937 |
12 | 7a0912a75 |
13 | 419380088 |
14 | 23d8b9db3 |
15 | 14ad6d5ab |
hex | c8e51079 |
3370455161 has 2 divisors, whose sum is σ = 3370455162. Its totient is φ = 3370455160.
The previous prime is 3370455133. The next prime is 3370455199. The reversal of 3370455161 is 1615540733.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2911681600 + 458773561 = 53960^2 + 21419^2 .
It is an emirp because it is prime and its reverse (1615540733) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3370455161 is a prime.
It is a super-2 number, since 2×33704551612 = 22719935984623071842, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3370455461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1685227580 + 1685227581.
It is an arithmetic number, because the mean of its divisors is an integer number (1685227581).
Almost surely, 23370455161 is an apocalyptic number.
It is an amenable number.
3370455161 is a deficient number, since it is larger than the sum of its proper divisors (1).
3370455161 is an equidigital number, since it uses as much as digits as its factorization.
3370455161 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 3370455161 is about 58055.6212696066. The cubic root of 3370455161 is about 1499.3263880618.
Adding to 3370455161 its reverse (1615540733), we get a palindrome (4985995894).
The spelling of 3370455161 in words is "three billion, three hundred seventy million, four hundred fifty-five thousand, one hundred sixty-one".
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