Base | Representation |
---|---|
bin | 101111000010011111… |
… | …110010111000000011 |
3 | 11211100222020210120000 |
4 | 233002133302320003 |
5 | 1311414441130021 |
6 | 35111500251043 |
7 | 3435425556030 |
oct | 570237627003 |
9 | 154328223500 |
10 | 50507755011 |
11 | 1a46934699a |
12 | 9956b40a83 |
13 | 49bc00b88c |
14 | 2631d44387 |
15 | 14a9240b26 |
hex | bc27f2e03 |
50507755011 has 40 divisors (see below), whose sum is σ = 86285785344. Its totient is φ = 28842369840.
The previous prime is 50507755007. The next prime is 50507755033. The reversal of 50507755011 is 11055770505.
50507755011 is a `hidden beast` number, since 50 + 50 + 7 + 7 + 550 + 1 + 1 = 666.
It is not a de Polignac number, because 50507755011 - 22 = 50507755007 is a prime.
It is a super-2 number, since 2×505077550112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50507755061) 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 39 ways as a sum of consecutive naturals, for example, 846016 + ... + 903746.
Almost surely, 250507755011 is an apocalyptic number.
50507755011 is a deficient number, since it is larger than the sum of its proper divisors (35778030333).
50507755011 is a wasteful number, since it uses less digits than its factorization.
50507755011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59293 (or 59284 counting only the distinct ones).
The product of its (nonzero) digits is 30625, while the sum is 36.
The spelling of 50507755011 in words is "fifty billion, five hundred seven million, seven hundred fifty-five thousand, eleven".
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