Base | Representation |
---|---|
bin | 101110111011101101… |
… | …000100011110000000 |
3 | 11211002000211000000211 |
4 | 232323231010132000 |
5 | 1311201302410212 |
6 | 35052305523504 |
7 | 3432543120322 |
oct | 567355043600 |
9 | 154060730024 |
10 | 50393794432 |
11 | 1a40aa8a6a3 |
12 | 9924943594 |
13 | 49a151a897 |
14 | 2620b5b612 |
15 | 149e22e9a7 |
hex | bbbb44780 |
50393794432 has 96 divisors (see below), whose sum is σ = 104071365000. Its totient is φ = 24305587200.
The previous prime is 50393794393. The next prime is 50393794441. The reversal of 50393794432 is 23449739305.
50393794432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 61380582 + ... + 61381402.
Almost surely, 250393794432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50393794432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52035682500).
50393794432 is an abundant number, since it is smaller than the sum of its proper divisors (53677570568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50393794432 is an equidigital number, since it uses as much as digits as its factorization.
50393794432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1396 (or 1353 counting only the distinct ones).
The product of its (nonzero) digits is 2449440, while the sum is 49.
The spelling of 50393794432 in words is "fifty billion, three hundred ninety-three million, seven hundred ninety-four thousand, four hundred thirty-two".
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