Base | Representation |
---|---|
bin | 11101000110011… |
… | …011010100110000 |
3 | 1021000200100111011 |
4 | 131012123110300 |
5 | 1444441132143 |
6 | 120240200304 |
7 | 15045556504 |
oct | 3506332460 |
9 | 1230610434 |
10 | 488224048 |
11 | 230653a54 |
12 | 117609094 |
13 | 7a1c1090 |
14 | 48bac304 |
15 | 2ccdde9d |
hex | 1d19b530 |
488224048 has 60 divisors (see below), whose sum is σ = 1055415088. Its totient is φ = 217486080.
The previous prime is 488224043. The next prime is 488224049. The reversal of 488224048 is 840422884.
It is a self number, because there is not a number n which added to its sum of digits gives 488224048.
It is not an unprimeable number, because it can be changed into a prime (488224043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173533 + ... + 176323.
Almost surely, 2488224048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 488224048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (527707544).
488224048 is an abundant number, since it is smaller than the sum of its proper divisors (567191040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488224048 is a wasteful number, since it uses less digits than its factorization.
488224048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2870 (or 2835 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 40.
The square root of 488224048 is about 22095.7925406626. The cubic root of 488224048 is about 787.4199051151.
The spelling of 488224048 in words is "four hundred eighty-eight million, two hundred twenty-four thousand, forty-eight".
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