Base | Representation |
---|---|
bin | 101111000011010000… |
… | …000010011000000011 |
3 | 11211101212001022011012 |
4 | 233003100002120003 |
5 | 1311431210321121 |
6 | 35113031311135 |
7 | 3435641220014 |
oct | 570320023003 |
9 | 154355038135 |
10 | 50520401411 |
11 | 1a4754a4367 |
12 | 995b21b4ab |
13 | 49c1818b5c |
14 | 26338b700b |
15 | 14aa3dcc5b |
hex | bc3402603 |
50520401411 has 4 divisors (see below), whose sum is σ = 50528119824. Its totient is φ = 50512683000.
The previous prime is 50520401383. The next prime is 50520401467. The reversal of 50520401411 is 11410402505.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50520401411 - 210 = 50520400387 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50520401471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3849380 + ... + 3862481.
It is an arithmetic number, because the mean of its divisors is an integer number (12632029956).
Almost surely, 250520401411 is an apocalyptic number.
50520401411 is a deficient number, since it is larger than the sum of its proper divisors (7718413).
50520401411 is an equidigital number, since it uses as much as digits as its factorization.
50520401411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7718412.
The product of its (nonzero) digits is 800, while the sum is 23.
Adding to 50520401411 its reverse (11410402505), we get a palindrome (61930803916).
The spelling of 50520401411 in words is "fifty billion, five hundred twenty million, four hundred one thousand, four hundred eleven".
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