Base | Representation |
---|---|
bin | 101110100100001110… |
… | …111001011101011010 |
3 | 11210001120211122001001 |
4 | 232210032321131122 |
5 | 1304400000242200 |
6 | 34545241415214 |
7 | 3420022031065 |
oct | 564416713532 |
9 | 153046748031 |
10 | 50000009050 |
11 | 1a228779932 |
12 | 9834a9a50a |
13 | 493aa73b94 |
14 | 25c47338dc |
15 | 147989776a |
hex | ba43b975a |
50000009050 has 12 divisors (see below), whose sum is σ = 93000016926. Its totient is φ = 20000003600.
The previous prime is 50000009023. The next prime is 50000009057. The reversal of 50000009050 is 5090000005.
It can be written as a sum of positive squares in 3 ways, for example, as 47139791689 + 2860217361 = 217117^2 + 53481^2 .
It is not an unprimeable number, because it can be changed into a prime (50000009057) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500000041 + ... + 500000140.
Almost surely, 250000009050 is an apocalyptic number.
50000009050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50000009050 is a deficient number, since it is larger than the sum of its proper divisors (43000007876).
50000009050 is a wasteful number, since it uses less digits than its factorization.
50000009050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000000193 (or 1000000188 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 19.
Adding to 50000009050 its reverse (5090000005), we get a palindrome (55090009055).
The spelling of 50000009050 in words is "fifty billion, nine thousand, fifty".
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