Base | Representation |
---|---|
bin | 1011101001111… |
… | …0111101101000 |
3 | 10101222122110002 |
4 | 2322132331220 |
5 | 100003314413 |
6 | 4503442132 |
7 | 1132343432 |
oct | 272367550 |
9 | 111878402 |
10 | 48885608 |
11 | 2565a532 |
12 | 14456348 |
13 | a1880c5 |
14 | 66c7652 |
15 | 4459958 |
hex | 2e9ef68 |
48885608 has 32 divisors (see below), whose sum is σ = 97941960. Its totient is φ = 22794240.
The previous prime is 48885607. The next prime is 48885623. The reversal of 48885608 is 80658884.
It can be written as a sum of positive squares in 4 ways, for example, as 22486564 + 26399044 = 4742^2 + 5138^2 .
It is not an unprimeable number, because it can be changed into a prime (48885601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13778 + ... + 16958.
Almost surely, 248885608 is an apocalyptic number.
It is an amenable number.
48885608 is an abundant number, since it is smaller than the sum of its proper divisors (49056352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48885608 is a wasteful number, since it uses less digits than its factorization.
48885608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3317 (or 3313 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 47.
The square root of 48885608 is about 6991.8243685035. The cubic root of 48885608 is about 365.6455904152.
The spelling of 48885608 in words is "forty-eight million, eight hundred eighty-five thousand, six hundred eight".
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