Base | Representation |
---|---|
bin | 101110100101011101… |
… | …000111011010010000 |
3 | 11210010000102100202022 |
4 | 232211131013122100 |
5 | 1304420222412144 |
6 | 34551253111012 |
7 | 3420361230440 |
oct | 564535073220 |
9 | 153100370668 |
10 | 50020513424 |
11 | 1a2393040a2 |
12 | 983b928468 |
13 | 49420a2a4b |
14 | 25c7350120 |
15 | 147b597cee |
hex | ba5747690 |
50020513424 has 40 divisors (see below), whose sum is σ = 112161749760. Its totient is φ = 21166000128.
The previous prime is 50020513373. The next prime is 50020513463. The reversal of 50020513424 is 42431502005.
It is a happy number.
50020513424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 50020513393 and 50020513402.
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, 2817809 + ... + 2835504.
It is an arithmetic number, because the mean of its divisors is an integer number (2804043744).
Almost surely, 250020513424 is an apocalyptic number.
It is an amenable number.
50020513424 is an abundant number, since it is smaller than the sum of its proper divisors (62141236336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50020513424 is a wasteful number, since it uses less digits than its factorization.
50020513424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5653407 (or 5653401 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The spelling of 50020513424 in words is "fifty billion, twenty million, five hundred thirteen thousand, four hundred twenty-four".
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