Base | Representation |
---|---|
bin | 101100101101001100… |
… | …001111110010101100 |
3 | 11120220101210012002210 |
4 | 230231030033302230 |
5 | 1241302210403023 |
6 | 34015135050420 |
7 | 3316361166150 |
oct | 545514176254 |
9 | 146811705083 |
10 | 48002825388 |
11 | 193a3386221 |
12 | 9378070a10 |
13 | 46b00746bb |
14 | 24753ad060 |
15 | 13ae38e593 |
hex | b2d30fcac |
48002825388 has 24 divisors (see below), whose sum is σ = 128007534592. Its totient is φ = 13715092944.
The previous prime is 48002825369. The next prime is 48002825393. The reversal of 48002825388 is 88352820084.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
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, 285731020 + ... + 285731187.
Almost surely, 248002825388 is an apocalyptic number.
It is an amenable number.
48002825388 is an abundant number, since it is smaller than the sum of its proper divisors (80004709204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48002825388 is a wasteful number, since it uses less digits than its factorization.
48002825388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 571462221 (or 571462219 counting only the distinct ones).
The product of its (nonzero) digits is 983040, while the sum is 48.
The spelling of 48002825388 in words is "forty-eight billion, two million, eight hundred twenty-five thousand, three hundred eighty-eight".
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