Base | Representation |
---|---|
bin | 1001010110100011… |
… | …01011011101100010 |
3 | 110221220221100101122 |
4 | 10223101223131202 |
5 | 40240340201200 |
6 | 2150121532242 |
7 | 235265661152 |
oct | 45321533542 |
9 | 13856840348 |
10 | 5021022050 |
11 | 2147266200 |
12 | b81644082 |
13 | 62030c285 |
14 | 358bb4762 |
15 | 1e5c0a385 |
hex | 12b46b762 |
5021022050 has 54 divisors (see below), whose sum is σ = 10276573377. Its totient is φ = 1823822000.
The previous prime is 5021022047. The next prime is 5021022059. The reversal of 5021022050 is 502201205.
It can be written as a sum of positive squares in 2 ways, for example, as 4920601609 + 100420441 = 70147^2 + 10021^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=50105.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5021022059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5511095 + ... + 5512005.
Almost surely, 25021022050 is an apocalyptic number.
5021022050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5021022050 is an abundant number, since it is smaller than the sum of its proper divisors (5255551327).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5021022050 is an equidigital number, since it uses as much as digits as its factorization.
5021022050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1856 (or 929 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 5021022050 is about 70859.1705427039. The cubic root of 5021022050 is about 1712.3690758949.
Multiplying 5021022050 by its product of nonzero digits (200), we get a square (1004204410000 = 10021002).
Adding to 5021022050 its reverse (502201205), we get a palindrome (5523223255).
The spelling of 5021022050 in words is "five billion, twenty-one million, twenty-two thousand, fifty".
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