Base | Representation |
---|---|
bin | 1001101011111100… |
… | …11010001101001100 |
3 | 111102102200210022022 |
4 | 10311332122031030 |
5 | 41122313120022 |
6 | 2220013105312 |
7 | 242605455632 |
oct | 46576321514 |
9 | 14372623268 |
10 | 5200520012 |
11 | 2229615726 |
12 | 1011788238 |
13 | 64b56879c |
14 | 37497b352 |
15 | 206864c42 |
hex | 135f9a34c |
5200520012 has 6 divisors (see below), whose sum is σ = 9100910028. Its totient is φ = 2600260004.
The previous prime is 5200520011. The next prime is 5200520021. The reversal of 5200520012 is 2100250025.
It is not an unprimeable number, because it can be changed into a prime (5200520011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650064998 + ... + 650065005.
It is an arithmetic number, because the mean of its divisors is an integer number (1516818338).
Almost surely, 25200520012 is an apocalyptic number.
It is an amenable number.
5200520012 is a deficient number, since it is larger than the sum of its proper divisors (3900390016).
5200520012 is a wasteful number, since it uses less digits than its factorization.
5200520012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1300130007 (or 1300130005 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 5200520012 is about 72114.6310536218. The cubic root of 5200520012 is about 1732.5359593632.
Adding to 5200520012 its reverse (2100250025), we get a palindrome (7300770037).
The spelling of 5200520012 in words is "five billion, two hundred million, five hundred twenty thousand, twelve".
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