Base | Representation |
---|---|
bin | 101110111001001000… |
… | …101001110000101100 |
3 | 11210222000201020120001 |
4 | 232321020221300230 |
5 | 1311104234142140 |
6 | 35044130034044 |
7 | 3431510555356 |
oct | 567110516054 |
9 | 153860636501 |
10 | 50350693420 |
11 | 1a398721225 |
12 | 9912418924 |
13 | 4995609721 |
14 | 261913c0d6 |
15 | 149a568e9a |
hex | bb9229c2c |
50350693420 has 12 divisors (see below), whose sum is σ = 105736456224. Its totient is φ = 20140277360.
The previous prime is 50350693357. The next prime is 50350693439. The reversal of 50350693420 is 2439605305.
It is a self number, because there is not a number n which added to its sum of digits gives 50350693420.
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 3 ways as a sum of consecutive naturals, for example, 1258767316 + ... + 1258767355.
It is an arithmetic number, because the mean of its divisors is an integer number (8811371352).
Almost surely, 250350693420 is an apocalyptic number.
It is an amenable number.
50350693420 is an abundant number, since it is smaller than the sum of its proper divisors (55385762804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50350693420 is a wasteful number, since it uses less digits than its factorization.
50350693420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2517534680 (or 2517534678 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 37.
The spelling of 50350693420 in words is "fifty billion, three hundred fifty million, six hundred ninety-three thousand, four hundred twenty".
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