Base | Representation |
---|---|
bin | 1001011101100101… |
… | …10110101000000101 |
3 | 111010001000021202201 |
4 | 10232302312220011 |
5 | 40400443101211 |
6 | 2200031034501 |
7 | 236613466633 |
oct | 45662665005 |
9 | 14101007681 |
10 | 5080050181 |
11 | 2177612988 |
12 | b9936ba31 |
13 | 62c608a6b |
14 | 36297c353 |
15 | 1eaeba0c1 |
hex | 12ecb6a05 |
5080050181 has 8 divisors (see below), whose sum is σ = 5315947200. Its totient is φ = 4845405312.
The previous prime is 5080050169. The next prime is 5080050187. The reversal of 5080050181 is 1810500805.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5080050181 - 25 = 5080050149 is a prime.
It is a super-2 number, since 2×50800501812 = 51613819682956265522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5080050187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304731 + ... + 320968.
It is an arithmetic number, because the mean of its divisors is an integer number (664493400).
Almost surely, 25080050181 is an apocalyptic number.
It is an amenable number.
5080050181 is a deficient number, since it is larger than the sum of its proper divisors (235897019).
5080050181 is a wasteful number, since it uses less digits than its factorization.
5080050181 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626075.
The product of its (nonzero) digits is 1600, while the sum is 28.
The square root of 5080050181 is about 71274.4707521564. The cubic root of 5080050181 is about 1719.0532671855.
Adding to 5080050181 its reverse (1810500805), we get a palindrome (6890550986).
The spelling of 5080050181 in words is "five billion, eighty million, fifty thousand, one hundred eighty-one".
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