Base | Representation |
---|---|
bin | 101101100011111011… |
… | …110000010001111000 |
3 | 11200021101221221021222 |
4 | 231203323300101320 |
5 | 1300142314431023 |
6 | 34250224051212 |
7 | 3351212516531 |
oct | 554373602170 |
9 | 150241857258 |
10 | 48921248888 |
11 | 19824851406 |
12 | 9593763b08 |
13 | 47c841ba65 |
14 | 2521363688 |
15 | 1414d09cc8 |
hex | b63ef0478 |
48921248888 has 16 divisors (see below), whose sum is σ = 92427552360. Its totient is φ = 24273901600.
The previous prime is 48921248881. The next prime is 48921248897. The reversal of 48921248888 is 88884212984.
It is a self number, because there is not a number n which added to its sum of digits gives 48921248888.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48921248881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23339243 + ... + 23341338.
Almost surely, 248921248888 is an apocalyptic number.
It is an amenable number.
48921248888 is a deficient number, since it is larger than the sum of its proper divisors (43506303472).
48921248888 is a wasteful number, since it uses less digits than its factorization.
48921248888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46680718 (or 46680714 counting only the distinct ones).
The product of its digits is 18874368, while the sum is 62.
The spelling of 48921248888 in words is "forty-eight billion, nine hundred twenty-one million, two hundred forty-eight thousand, eight hundred eighty-eight".
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