Base | Representation |
---|---|
bin | 1110001101100110100… |
… | …10000000111000011000 |
3 | 1201200111012021001220200 |
4 | 13012303102000320120 |
5 | 31000104310221222 |
6 | 1012201230422200 |
7 | 50165333162241 |
oct | 7066322007030 |
9 | 1650435231820 |
10 | 488339148312 |
11 | 179115799a94 |
12 | 7a787961960 |
13 | 37086340032 |
14 | 198c8689cc8 |
15 | ca82055eac |
hex | 71b3480e18 |
488339148312 has 48 divisors (see below), whose sum is σ = 1365249238080. Its totient is φ = 157528756800.
The previous prime is 488339148223. The next prime is 488339148361. The reversal of 488339148312 is 213841933884.
It is a happy number.
488339148312 is a `hidden beast` number, since 48 + 8 + 33 + 91 + 483 + 1 + 2 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109392739 + ... + 109397202.
It is an arithmetic number, because the mean of its divisors is an integer number (28442692460).
Almost surely, 2488339148312 is an apocalyptic number.
It is an amenable number.
488339148312 is an abundant number, since it is smaller than the sum of its proper divisors (876910089768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488339148312 is a wasteful number, since it uses less digits than its factorization.
488339148312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218789984 (or 218789977 counting only the distinct ones).
The product of its digits is 3981312, while the sum is 54.
The spelling of 488339148312 in words is "four hundred eighty-eight billion, three hundred thirty-nine million, one hundred forty-eight thousand, three hundred twelve".
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