Base | Representation |
---|---|
bin | 101111000010110111… |
… | …110011110111111001 |
3 | 11211101102002122102020 |
4 | 233002313303313321 |
5 | 1311423044104203 |
6 | 35112243225053 |
7 | 3435533226261 |
oct | 570267636771 |
9 | 154342078366 |
10 | 50514050553 |
11 | 1a47195691a |
12 | 9959078189 |
13 | 49c0404255 |
14 | 2632b027a1 |
15 | 14a9a86153 |
hex | bc2df3df9 |
50514050553 has 4 divisors (see below), whose sum is σ = 67352067408. Its totient is φ = 33676033700.
The previous prime is 50514050549. The next prime is 50514050599. The reversal of 50514050553 is 35505041505.
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 50514050553 - 22 = 50514050549 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50514050453) 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, 8419008423 + ... + 8419008428.
It is an arithmetic number, because the mean of its divisors is an integer number (16838016852).
Almost surely, 250514050553 is an apocalyptic number.
It is an amenable number.
50514050553 is a deficient number, since it is larger than the sum of its proper divisors (16838016855).
50514050553 is a wasteful number, since it uses less digits than its factorization.
50514050553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16838016854.
The product of its (nonzero) digits is 37500, while the sum is 33.
The spelling of 50514050553 in words is "fifty billion, five hundred fourteen million, fifty thousand, five hundred fifty-three".
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