Base | Representation |
---|---|
bin | 10110111101110000100001… |
… | …01110001100001110001111 |
3 | 20121210210122002111222022102 |
4 | 23132320100232030032033 |
5 | 23104400014014314021 |
6 | 255223340122105315 |
7 | 13431353421340004 |
oct | 1336702056141617 |
9 | 217723562458272 |
10 | 50500506010511 |
11 | 15100165108797 |
12 | 57b740534b23b |
13 | 222423c64b84b |
14 | c68347b098ab |
15 | 5c8979de700b |
hex | 2dee10b8c38f |
50500506010511 has 4 divisors (see below), whose sum is σ = 50521143735072. Its totient is φ = 50479868285952.
The previous prime is 50500506010499. The next prime is 50500506010517. The reversal of 50500506010511 is 11501060500505.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50500506010511 is a prime.
It is a super-2 number, since 2×505005060105112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50500506010517) 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, 10318858610 + ... + 10318863503.
It is an arithmetic number, because the mean of its divisors is an integer number (12630285933768).
Almost surely, 250500506010511 is an apocalyptic number.
50500506010511 is a deficient number, since it is larger than the sum of its proper divisors (20637724561).
50500506010511 is a wasteful number, since it uses less digits than its factorization.
50500506010511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20637724560.
The product of its (nonzero) digits is 3750, while the sum is 29.
The spelling of 50500506010511 in words is "fifty trillion, five hundred billion, five hundred six million, ten thousand, five hundred eleven".
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