Base | Representation |
---|---|
bin | 101110101101110010… |
… | …000011100110000111 |
3 | 11210110202022012220100 |
4 | 232231302003212013 |
5 | 1310212004024201 |
6 | 35013203335143 |
7 | 3424005561030 |
oct | 565562034607 |
9 | 153422265810 |
10 | 50160220551 |
11 | 1a300156131 |
12 | 987a6814b3 |
13 | 496500999c |
14 | 25dbb19a87 |
15 | 1488992886 |
hex | badc83987 |
50160220551 has 24 divisors (see below), whose sum is σ = 84729856640. Its totient is φ = 27996400656.
The previous prime is 50160220543. The next prime is 50160220559. The reversal of 50160220551 is 15502206105.
50160220551 is a `hidden beast` number, since 5 + 0 + 1 + 602 + 2 + 0 + 5 + 51 = 666.
It is an interprime number because it is at equal distance from previous prime (50160220543) and next prime (50160220559).
It is not a de Polignac number, because 50160220551 - 23 = 50160220543 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50160220559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9255361 + ... + 9260778.
Almost surely, 250160220551 is an apocalyptic number.
50160220551 is a deficient number, since it is larger than the sum of its proper divisors (34569636089).
50160220551 is a wasteful number, since it uses less digits than its factorization.
50160220551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18516195 (or 18516192 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
Adding to 50160220551 its reverse (15502206105), we get a palindrome (65662426656).
The spelling of 50160220551 in words is "fifty billion, one hundred sixty million, two hundred twenty thousand, five hundred fifty-one".
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