Base | Representation |
---|---|
bin | 1111001001001001110… |
… | …01111100110110100011 |
3 | 1211202000022110111011120 |
4 | 13210210321330312203 |
5 | 32011043403322201 |
6 | 1035005513343323 |
7 | 52406525563365 |
oct | 7444471746643 |
9 | 1752008414146 |
10 | 520310214051 |
11 | 190731607971 |
12 | 84a0aa07b43 |
13 | 3a0acb8b604 |
14 | 1b27c7bad35 |
15 | d803c29536 |
hex | 7924e7cda3 |
520310214051 has 32 divisors (see below), whose sum is σ = 720005760000. Its totient is φ = 333823085568.
The previous prime is 520310214031. The next prime is 520310214059. The reversal of 520310214051 is 150412013025.
It is a happy number.
It is not a de Polignac number, because 520310214051 - 27 = 520310213923 is a prime.
It is not an unprimeable number, because it can be changed into a prime (520310214059) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68019475 + ... + 68027123.
It is an arithmetic number, because the mean of its divisors is an integer number (22500180000).
Almost surely, 2520310214051 is an apocalyptic number.
520310214051 is a deficient number, since it is larger than the sum of its proper divisors (199695545949).
520310214051 is a wasteful number, since it uses less digits than its factorization.
520310214051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10123.
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 520310214051 its reverse (150412013025), we get a palindrome (670722227076).
The spelling of 520310214051 in words is "five hundred twenty billion, three hundred ten million, two hundred fourteen thousand, fifty-one".
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