Base | Representation |
---|---|
bin | 1001011010000100… |
… | …01010111010100011 |
3 | 111000222102112122101 |
4 | 10231002022322203 |
5 | 40320412323021 |
6 | 2153053551231 |
7 | 236104430620 |
oct | 45502127243 |
9 | 14028375571 |
10 | 5050511011 |
11 | 2161977747 |
12 | b8b4a5517 |
13 | 626465770 |
14 | 35ca8d347 |
15 | 1e85d2a91 |
hex | 12d08aea3 |
5050511011 has 32 divisors (see below), whose sum is σ = 6928104960. Its totient is φ = 3562983936.
The previous prime is 5050511009. The next prime is 5050511021. The reversal of 5050511011 is 1101150505.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5050511011 - 21 = 5050511009 is a prime.
It is a super-2 number, since 2×50505110112 = 51015322944464484242, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 5050511011.
It is not an unprimeable number, because it can be changed into a prime (5050511021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56521 + ... + 115306.
It is an arithmetic number, because the mean of its divisors is an integer number (216503280).
Almost surely, 25050511011 is an apocalyptic number.
5050511011 is a deficient number, since it is larger than the sum of its proper divisors (1877593949).
5050511011 is a wasteful number, since it uses less digits than its factorization.
5050511011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171883.
The product of its (nonzero) digits is 125, while the sum is 19.
The square root of 5050511011 is about 71066.9473876569. The cubic root of 5050511011 is about 1715.7148389494.
Adding to 5050511011 its reverse (1101150505), we get a palindrome (6151661516).
It can be divided in two parts, 50505 and 11011, that added together give a palindrome (61516).
The spelling of 5050511011 in words is "five billion, fifty million, five hundred eleven thousand, eleven".
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