Base | Representation |
---|---|
bin | 10010101110000100… |
… | …00101101101010010 |
3 | 221221102000222110210 |
4 | 21113002011231102 |
5 | 131040311200200 |
6 | 4341132304550 |
7 | 504023304144 |
oct | 112702055522 |
9 | 27842028423 |
10 | 10050100050 |
11 | 4298023a11 |
12 | 1b45912156 |
13 | c421ac283 |
14 | 6b4a84c94 |
15 | 3dc4a7650 |
hex | 257085b52 |
10050100050 has 48 divisors (see below), whose sum is σ = 24933627360. Its totient is φ = 2679018240.
The previous prime is 10050100013. The next prime is 10050100057. The reversal of 10050100050 is 5000105001.
It is a super-2 number, since 2×100501000502 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10050099999 and 10050100035.
It is not an unprimeable number, because it can be changed into a prime (10050100057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441754 + ... + 463946.
It is an arithmetic number, because the mean of its divisors is an integer number (519450570).
Almost surely, 210050100050 is an apocalyptic number.
10050100050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10050100050 is an abundant number, since it is smaller than the sum of its proper divisors (14883527310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10050100050 is a wasteful number, since it uses less digits than its factorization.
10050100050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25227 (or 25222 counting only the distinct ones).
The product of its (nonzero) digits is 25, while the sum is 12.
Adding to 10050100050 its reverse (5000105001), we get a palindrome (15050205051).
The spelling of 10050100050 in words is "ten billion, fifty million, one hundred thousand, fifty".
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