Base | Representation |
---|---|
bin | 1001010111111111… |
… | …00110101100101001 |
3 | 110222202120222221122 |
4 | 10223333212230221 |
5 | 40301430424121 |
6 | 2151231545025 |
7 | 235503212462 |
oct | 45377465451 |
9 | 13882528848 |
10 | 5033061161 |
11 | 2153039387 |
12 | b8568b175 |
13 | 622965ccb |
14 | 35a629d69 |
15 | 1e6cd75ab |
hex | 12bfe6b29 |
5033061161 has 4 divisors (see below), whose sum is σ = 5089612500. Its totient is φ = 4976509824.
The previous prime is 5033061151. The next prime is 5033061169. The reversal of 5033061161 is 1611603305.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1843070761 + 3189990400 = 42931^2 + 56480^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5033061161 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5033061161.
It is not an unprimeable number, because it can be changed into a prime (5033061169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28275536 + ... + 28275713.
It is an arithmetic number, because the mean of its divisors is an integer number (1272403125).
Almost surely, 25033061161 is an apocalyptic number.
It is an amenable number.
5033061161 is a deficient number, since it is larger than the sum of its proper divisors (56551339).
5033061161 is an equidigital number, since it uses as much as digits as its factorization.
5033061161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56551338.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 5033061161 is about 70944.0706542837. The cubic root of 5033061161 is about 1713.7365894069.
Adding to 5033061161 its reverse (1611603305), we get a palindrome (6644664466).
The spelling of 5033061161 in words is "five billion, thirty-three million, sixty-one thousand, one hundred sixty-one".
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