Base | Representation |
---|---|
bin | 101111001010011000… |
… | …011010000111111110 |
3 | 11211201012011101102212 |
4 | 233022120122013332 |
5 | 1312202322130400 |
6 | 35132543420422 |
7 | 3441623130641 |
oct | 571230320776 |
9 | 154635141385 |
10 | 50640036350 |
11 | 1a526a86912 |
12 | 99932b4712 |
13 | 4a10545867 |
14 | 2645739a58 |
15 | 14b5b70335 |
hex | bca61a1fe |
50640036350 has 24 divisors (see below), whose sum is σ = 97438417560. Its totient is φ = 19557530720.
The previous prime is 50640036331. The next prime is 50640036409. The reversal of 50640036350 is 5363004605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17460632 + ... + 17463531.
It is an arithmetic number, because the mean of its divisors is an integer number (4059934065).
Almost surely, 250640036350 is an apocalyptic number.
50640036350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50640036350 is a deficient number, since it is larger than the sum of its proper divisors (46798381210).
50640036350 is a wasteful number, since it uses less digits than its factorization.
50640036350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34924204 (or 34924199 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 32.
The spelling of 50640036350 in words is "fifty billion, six hundred forty million, thirty-six thousand, three hundred fifty".
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