Base | Representation |
---|---|
bin | 101101100001111110… |
… | …011110101100110000 |
3 | 11200012010011111021101 |
4 | 231201332132230300 |
5 | 1300110413041010 |
6 | 34243052134144 |
7 | 3350333422213 |
oct | 554176365460 |
9 | 150163144241 |
10 | 48888408880 |
11 | 19808261203 |
12 | 9584767354 |
13 | 47c16911bc |
14 | 251ac5577a |
15 | 1411ebe73a |
hex | b61f9eb30 |
48888408880 has 40 divisors (see below), whose sum is σ = 114166322352. Its totient is φ = 19469209344.
The previous prime is 48888408871. The next prime is 48888408883. The reversal of 48888408880 is 8880488884.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (48888408883) 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, 1327887 + ... + 1364206.
Almost surely, 248888408880 is an apocalyptic number.
48888408880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48888408880 is an abundant number, since it is smaller than the sum of its proper divisors (65277913472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48888408880 is a wasteful number, since it uses less digits than its factorization.
48888408880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2692333 (or 2692327 counting only the distinct ones).
The product of its (nonzero) digits is 33554432, while the sum is 64.
The spelling of 48888408880 in words is "forty-eight billion, eight hundred eighty-eight million, four hundred eight thousand, eight hundred eighty".
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