Base | Representation |
---|---|
bin | 101110111110001010… |
… | …110000011111000100 |
3 | 11211011220121010121010 |
4 | 232332022300133010 |
5 | 1311242343200312 |
6 | 35100343522220 |
7 | 3433554354135 |
oct | 567612603704 |
9 | 154156533533 |
10 | 50435131332 |
11 | 1a431353723 |
12 | 9936759370 |
13 | 49a9c61aa1 |
14 | 262643bc8c |
15 | 14a2b9793c |
hex | bbe2b07c4 |
50435131332 has 24 divisors (see below), whose sum is σ = 118291729696. Its totient is φ = 16724602368.
The previous prime is 50435131321. The next prime is 50435131349. The reversal of 50435131332 is 23313153405.
It is a self number, because there is not a number n which added to its sum of digits gives 50435131332.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 10886098 + ... + 10890729.
Almost surely, 250435131332 is an apocalyptic number.
It is an amenable number.
50435131332 is an abundant number, since it is smaller than the sum of its proper divisors (67856598364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50435131332 is a wasteful number, since it uses less digits than its factorization.
50435131332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21777027 (or 21777025 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 30.
Adding to 50435131332 its reverse (23313153405), we get a palindrome (73748284737).
The spelling of 50435131332 in words is "fifty billion, four hundred thirty-five million, one hundred thirty-one thousand, three hundred thirty-two".
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