Base | Representation |
---|---|
bin | 101100111011111110… |
… | …110011111010000100 |
3 | 11121112200200210220122 |
4 | 230323332303322010 |
5 | 1242304221232130 |
6 | 34055521321112 |
7 | 3325463256155 |
oct | 547376637204 |
9 | 147480623818 |
10 | 48250961540 |
11 | 19510456621 |
12 | 9427196198 |
13 | 471c5b3922 |
14 | 249a32192c |
15 | 13c60562e5 |
hex | b3bfb3e84 |
48250961540 has 48 divisors (see below), whose sum is σ = 104844257280. Its totient is φ = 18630729600.
The previous prime is 48250961533. The next prime is 48250961587. The reversal of 48250961540 is 4516905284.
It is a junction number, because it is equal to n+sod(n) for n = 48250961491 and 48250961500.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4606349 + ... + 4616811.
It is an arithmetic number, because the mean of its divisors is an integer number (2184255360).
Almost surely, 248250961540 is an apocalyptic number.
It is an amenable number.
48250961540 is an abundant number, since it is smaller than the sum of its proper divisors (56593295740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48250961540 is a wasteful number, since it uses less digits than its factorization.
48250961540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18452 (or 18450 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 44.
The spelling of 48250961540 in words is "forty-eight billion, two hundred fifty million, nine hundred sixty-one thousand, five hundred forty".
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