Base | Representation |
---|---|
bin | 101101101000100011… |
… | …101111101101001000 |
3 | 11200110210222000212211 |
4 | 231220203233231020 |
5 | 1300322200404120 |
6 | 34302035114504 |
7 | 3353144164213 |
oct | 555043575510 |
9 | 150423860784 |
10 | 48998841160 |
11 | 19864628655 |
12 | 95b5742a34 |
13 | 480b518249 |
14 | 252b7a077a |
15 | 141ba3525a |
hex | b688efb48 |
48998841160 has 32 divisors (see below), whose sum is σ = 110358061560. Its totient is φ = 19579862016.
The previous prime is 48998841139. The next prime is 48998841173. The reversal of 48998841160 is 6114889984.
It can be written as a sum of positive squares in 4 ways, for example, as 41564607876 + 7434233284 = 203874^2 + 86222^2 .
It is a junction number, because it is equal to n+sod(n) for n = 48998841095 and 48998841104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574449 + ... + 654208.
Almost surely, 248998841160 is an apocalyptic number.
48998841160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48998841160 is an abundant number, since it is smaller than the sum of its proper divisors (61359220400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48998841160 is a wasteful number, since it uses less digits than its factorization.
48998841160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1229665 (or 1229661 counting only the distinct ones).
The product of its (nonzero) digits is 3981312, while the sum is 58.
The spelling of 48998841160 in words is "forty-eight billion, nine hundred ninety-eight million, eight hundred forty-one thousand, one hundred sixty".
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