Base | Representation |
---|---|
bin | 101110111011001110… |
… | …110010011101100000 |
3 | 11211001110212201000212 |
4 | 232323032302131200 |
5 | 1311142234400402 |
6 | 35051423433252 |
7 | 3432415466246 |
oct | 567316623540 |
9 | 154043781025 |
10 | 50385856352 |
11 | 1a4065586a7 |
12 | 9922155828 |
13 | 499c99b6b0 |
14 | 261da92796 |
15 | 149d6b2952 |
hex | bbb3b2760 |
50385856352 has 48 divisors (see below), whose sum is σ = 106884676080. Its totient is φ = 23242609152.
The previous prime is 50385856331. The next prime is 50385856387. The reversal of 50385856352 is 25365858305.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 50385856352.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772799 + ... + 835457.
It is an arithmetic number, because the mean of its divisors is an integer number (2226764085).
Almost surely, 250385856352 is an apocalyptic number.
50385856352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
50385856352 is an abundant number, since it is smaller than the sum of its proper divisors (56498819728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50385856352 is a wasteful number, since it uses less digits than its factorization.
50385856352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64615 (or 64607 counting only the distinct ones).
The product of its (nonzero) digits is 4320000, while the sum is 50.
The spelling of 50385856352 in words is "fifty billion, three hundred eighty-five million, eight hundred fifty-six thousand, three hundred fifty-two".
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