Base | Representation |
---|---|
bin | 101110111001110000… |
… | …001100000111101000 |
3 | 11210222202012210202210 |
4 | 232321300030013220 |
5 | 1311114412322033 |
6 | 35045140125120 |
7 | 3431664633210 |
oct | 567160140750 |
9 | 153882183683 |
10 | 50361057768 |
11 | 1a3a35600aa |
12 | 99159967a0 |
13 | 49977c8088 |
14 | 261a679240 |
15 | 149b414d63 |
hex | bb9c0c1e8 |
50361057768 has 64 divisors (see below), whose sum is σ = 143905512960. Its totient is φ = 14387196096.
The previous prime is 50361057743. The next prime is 50361057787. The reversal of 50361057768 is 86775016305.
It is a super-2 number, since 2×503610577682 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 2528055 + ... + 2547897.
It is an arithmetic number, because the mean of its divisors is an integer number (2248523640).
Almost surely, 250361057768 is an apocalyptic number.
It is an amenable number.
50361057768 is an abundant number, since it is smaller than the sum of its proper divisors (93544455192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50361057768 is a wasteful number, since it uses less digits than its factorization.
50361057768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34966 (or 34962 counting only the distinct ones).
The product of its (nonzero) digits is 1058400, while the sum is 48.
The spelling of 50361057768 in words is "fifty billion, three hundred sixty-one million, fifty-seven thousand, seven hundred sixty-eight".
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