Base | Representation |
---|---|
bin | 101110111001001101… |
… | …110010001101000000 |
3 | 11210222010020120221222 |
4 | 232321031302031000 |
5 | 1311110110214340 |
6 | 35044214534212 |
7 | 3431525160464 |
oct | 567115621500 |
9 | 153863216858 |
10 | 50352038720 |
11 | 1a39945aa45 |
12 | 9912967368 |
13 | 499598ab69 |
14 | 26193ac4a4 |
15 | 149a7328b5 |
hex | bb9372340 |
50352038720 has 28 divisors (see below), whose sum is σ = 119900792964. Its totient is φ = 20140815360.
The previous prime is 50352038717. The next prime is 50352038729. The reversal of 50352038720 is 2783025305.
It can be written as a sum of positive squares in 2 ways, for example, as 35289876736 + 15062161984 = 187856^2 + 122728^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50352038729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78674741 + ... + 78675380.
Almost surely, 250352038720 is an apocalyptic number.
It is an amenable number.
50352038720 is an abundant number, since it is smaller than the sum of its proper divisors (69548754244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50352038720 is a wasteful number, since it uses less digits than its factorization.
50352038720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157350138 (or 157350128 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The spelling of 50352038720 in words is "fifty billion, three hundred fifty-two million, thirty-eight thousand, seven hundred twenty".
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