Base | Representation |
---|---|
bin | 101111000010000010… |
… | …101000011100010101 |
3 | 11211100102212101201012 |
4 | 233002002220130111 |
5 | 1311411012010401 |
6 | 35111024342005 |
7 | 3435303565460 |
oct | 570202503425 |
9 | 154312771635 |
10 | 50500110101 |
11 | 1a464aa5191 |
12 | 9954474905 |
13 | 49ba562c6c |
14 | 2630d142d7 |
15 | 14a87308bb |
hex | bc20a8715 |
50500110101 has 4 divisors (see below), whose sum is σ = 57714411552. Its totient is φ = 43285808652.
The previous prime is 50500110083. The next prime is 50500110113. The reversal of 50500110101 is 10101100505.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50500110101 - 234 = 33320240917 is a prime.
It is a super-2 number, since 2×505001101012 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50500116101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607150715 + ... + 3607150728.
It is an arithmetic number, because the mean of its divisors is an integer number (14428602888).
Almost surely, 250500110101 is an apocalyptic number.
It is an amenable number.
50500110101 is a deficient number, since it is larger than the sum of its proper divisors (7214301451).
50500110101 is an equidigital number, since it uses as much as digits as its factorization.
50500110101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7214301450.
The product of its (nonzero) digits is 25, while the sum is 14.
Adding to 50500110101 its reverse (10101100505), we get a palindrome (60601210606).
The spelling of 50500110101 in words is "fifty billion, five hundred million, one hundred ten thousand, one hundred one".
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