Base | Representation |
---|---|
bin | 1011101001110… |
… | …1001000100100 |
3 | 10101222021011121 |
4 | 2322131020210 |
5 | 100003044431 |
6 | 4503343324 |
7 | 1132312540 |
oct | 272351044 |
9 | 111867147 |
10 | 48878116 |
11 | 25654941 |
12 | 14451b44 |
13 | a184881 |
14 | 66c4a20 |
15 | 4457611 |
hex | 2e9d224 |
48878116 has 12 divisors (see below), whose sum is σ = 97756288. Its totient is φ = 20947752.
The previous prime is 48878113. The next prime is 48878117. The reversal of 48878116 is 61187884.
48878116 is an admirable number.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (48878113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872796 + ... + 872851.
Almost surely, 248878116 is an apocalyptic number.
It is an amenable number.
48878116 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.
48878116 is a wasteful number, since it uses less digits than its factorization.
48878116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1745658 (or 1745656 counting only the distinct ones).
The product of its digits is 86016, while the sum is 43.
The square root of 48878116 is about 6991.2885793679. The cubic root of 48878116 is about 365.6269103657.
The spelling of 48878116 in words is "forty-eight million, eight hundred seventy-eight thousand, one hundred sixteen".
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