Base | Representation |
---|---|
bin | 101110110111110110… |
… | …011101011000100000 |
3 | 11210220112011120022020 |
4 | 232313312131120200 |
5 | 1311033230200122 |
6 | 35042040141440 |
7 | 3431126455512 |
oct | 566766353040 |
9 | 153815146266 |
10 | 50329146912 |
11 | 1a387544aa0 |
12 | 9907167880 |
13 | 4991004405 |
14 | 261632dbb2 |
15 | 149870ec5c |
hex | bb7d9d620 |
50329146912 has 96 divisors (see below), whose sum is σ = 145861067520. Its totient is φ = 15067480320.
The previous prime is 50329146893. The next prime is 50329146919. The reversal of 50329146912 is 21964192305.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (50329146919) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199462 + ... + 374757.
It is an arithmetic number, because the mean of its divisors is an integer number (1519386120).
Almost surely, 250329146912 is an apocalyptic number.
It is an amenable number.
50329146912 is an abundant number, since it is smaller than the sum of its proper divisors (95531920608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50329146912 is a wasteful number, since it uses less digits than its factorization.
50329146912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574326 (or 574318 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 42.
The spelling of 50329146912 in words is "fifty billion, three hundred twenty-nine million, one hundred forty-six thousand, nine hundred twelve".
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