Base | Representation |
---|---|
bin | 10010101001111000… |
… | …011000101111101000 |
3 | 1220200220222102122201 |
4 | 102221320120233220 |
5 | 312010140000404 |
6 | 13111320225544 |
7 | 1306235122522 |
oct | 225170305750 |
9 | 56626872581 |
10 | 20030000104 |
11 | 854945a5a4 |
12 | 3a7000b2b4 |
13 | 1b7297c98a |
14 | d80294a12 |
15 | 7c36e4ca4 |
hex | 4a9e18be8 |
20030000104 has 16 divisors (see below), whose sum is σ = 37763746020. Its totient is φ = 9959667840.
The previous prime is 20030000071. The next prime is 20030000113. The reversal of 20030000104 is 40100003002.
It can be written as a sum of positive squares in 2 ways, for example, as 13710068100 + 6319932004 = 117090^2 + 79498^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 6914989 + ... + 6917884.
Almost surely, 220030000104 is an apocalyptic number.
It is an amenable number.
20030000104 is a deficient number, since it is larger than the sum of its proper divisors (17733745916).
20030000104 is a wasteful number, since it uses less digits than its factorization.
20030000104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13833060 (or 13833056 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
Adding to 20030000104 its reverse (40100003002), we get a palindrome (60130003106).
The spelling of 20030000104 in words is "twenty billion, thirty million, one hundred four", and thus it is an aban number.
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