Base | Representation |
---|---|
bin | 1011101010001… |
… | …1001111101100 |
3 | 10102000112111201 |
4 | 2322203033230 |
5 | 100004400043 |
6 | 4504055244 |
7 | 1132445530 |
oct | 272431754 |
9 | 112015451 |
10 | 48903148 |
11 | 25671728 |
12 | 14464524 |
13 | a193098 |
14 | 66cdbc0 |
15 | 445ec4d |
hex | 2ea33ec |
48903148 has 12 divisors (see below), whose sum is σ = 97806352. Its totient is φ = 20958480.
The previous prime is 48903103. The next prime is 48903187. The reversal of 48903148 is 84130984.
48903148 is an admirable number.
It is a super-3 number, since 3×489031483 (a number of 24 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
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, 873243 + ... + 873298.
Almost surely, 248903148 is an apocalyptic number.
It is an amenable number.
48903148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48903148 is a wasteful number, since it uses less digits than its factorization.
48903148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1746552 (or 1746550 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 48903148 is about 6993.0785781371. The cubic root of 48903148 is about 365.6893160093.
The spelling of 48903148 in words is "forty-eight million, nine hundred three thousand, one hundred forty-eight".
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