Base | Representation |
---|---|
bin | 101101000011001001… |
… | …001010011110101100 |
3 | 11121212001210021202220 |
4 | 231003021022132230 |
5 | 1243031001202243 |
6 | 34115452515340 |
7 | 3331452462441 |
oct | 550311123654 |
9 | 147761707686 |
10 | 48371115948 |
11 | 19572263391 |
12 | 945b47bb50 |
13 | 473b462bcc |
14 | 24ac27b9c8 |
15 | 13d188c783 |
hex | b4324a7ac |
48371115948 has 48 divisors (see below), whose sum is σ = 113656679136. Its totient is φ = 16011118080.
The previous prime is 48371115929. The next prime is 48371116033. The reversal of 48371115948 is 84951117384.
It is a self number, because there is not a number n which added to its sum of digits gives 48371115948.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019718 + ... + 1066098.
It is an arithmetic number, because the mean of its divisors is an integer number (2367847482).
Almost surely, 248371115948 is an apocalyptic number.
It is an amenable number.
48371115948 is an abundant number, since it is smaller than the sum of its proper divisors (65285563188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48371115948 is a wasteful number, since it uses less digits than its factorization.
48371115948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46994 (or 46992 counting only the distinct ones).
The product of its digits is 967680, while the sum is 51.
The spelling of 48371115948 in words is "forty-eight billion, three hundred seventy-one million, one hundred fifteen thousand, nine hundred forty-eight".
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