Base | Representation |
---|---|
bin | 1100001011000… |
… | …1110101010010 |
3 | 10120002010012222 |
4 | 3002301311102 |
5 | 101032410200 |
6 | 5022221042 |
7 | 1160001056 |
oct | 302616522 |
9 | 116063188 |
10 | 51060050 |
11 | 26905198 |
12 | 15124782 |
13 | a769a62 |
14 | 6ad1c66 |
15 | 4738d85 |
hex | 30b1d52 |
51060050 has 24 divisors (see below), whose sum is σ = 96534372. Its totient is φ = 20088000.
The previous prime is 51060019. The next prime is 51060059. The reversal of 51060050 is 5006015.
It can be written as a sum of positive squares in 6 ways, for example, as 19035769 + 32024281 = 4363^2 + 5659^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (51060059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5321 + ... + 11420.
Almost surely, 251060050 is an apocalyptic number.
51060050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
51060050 is a deficient number, since it is larger than the sum of its proper divisors (45474322).
51060050 is a wasteful number, since it uses less digits than its factorization.
51060050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16814 (or 16809 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 51060050 is about 7145.6315326219. The cubic root of 51060050 is about 370.9884696470.
Adding to 51060050 its reverse (5006015), we get a palindrome (56066065).
The spelling of 51060050 in words is "fifty-one million, sixty thousand, fifty".
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