Base | Representation |
---|---|
bin | 101110110110010001… |
… | …100000000100011011 |
3 | 11210211200100222102000 |
4 | 232312101200010123 |
5 | 1311004441300441 |
6 | 35035253012043 |
7 | 3430355510505 |
oct | 566621400433 |
9 | 153750328360 |
10 | 50302681371 |
11 | 1a373609048 |
12 | 98ba324023 |
13 | 4988699127 |
14 | 2612a00d75 |
15 | 14962332b6 |
hex | bb646011b |
50302681371 has 32 divisors (see below), whose sum is σ = 77980323840. Its totient is φ = 32008737600.
The previous prime is 50302681367. The next prime is 50302681391. The reversal of 50302681371 is 17318620305.
50302681371 is a `hidden beast` number, since 503 + 0 + 2 + 6 + 81 + 3 + 71 = 666.
It is not a de Polignac number, because 50302681371 - 22 = 50302681367 is a prime.
It is a super-2 number, since 2×503026813712 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50302681391) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350535 + ... + 472736.
It is an arithmetic number, because the mean of its divisors is an integer number (2436885120).
Almost surely, 250302681371 is an apocalyptic number.
50302681371 is a deficient number, since it is larger than the sum of its proper divisors (27677642469).
50302681371 is a wasteful number, since it uses less digits than its factorization.
50302681371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 823384 (or 823378 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 50302681371 in words is "fifty billion, three hundred two million, six hundred eighty-one thousand, three hundred seventy-one".
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