Base | Representation |
---|---|
bin | 101101111100001100… |
… | …111001100011001000 |
3 | 11201022210002011210201 |
4 | 231330030321203020 |
5 | 1302011032141423 |
6 | 34354450421544 |
7 | 3364255311010 |
oct | 557414714310 |
9 | 151283064721 |
10 | 49328396488 |
11 | 19a13659428 |
12 | 9687b918b4 |
13 | 48618937b7 |
14 | 255d468c40 |
15 | 143a9312ad |
hex | b7c3398c8 |
49328396488 has 16 divisors (see below), whose sum is σ = 105703706880. Its totient is φ = 21140741328.
The previous prime is 49328396479. The next prime is 49328396563. The reversal of 49328396488 is 88469382394.
49328396488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440432056 + ... + 440432167.
It is an arithmetic number, because the mean of its divisors is an integer number (6606481680).
Almost surely, 249328396488 is an apocalyptic number.
It is an amenable number.
49328396488 is an abundant number, since it is smaller than the sum of its proper divisors (56375310392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49328396488 is a wasteful number, since it uses less digits than its factorization.
49328396488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880864236 (or 880864232 counting only the distinct ones).
The product of its digits is 71663616, while the sum is 64.
The spelling of 49328396488 in words is "forty-nine billion, three hundred twenty-eight million, three hundred ninety-six thousand, four hundred eighty-eight".
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