Base | Representation |
---|---|
bin | 11101000101110… |
… | …011111100110100 |
3 | 1021000101011020222 |
4 | 131011303330310 |
5 | 1444421002042 |
6 | 120232513512 |
7 | 15044315351 |
oct | 3505637464 |
9 | 1230334228 |
10 | 488062772 |
11 | 23055386a |
12 | 11754b898 |
13 | 7a165852 |
14 | 48b69628 |
15 | 2ccab2d2 |
hex | 1d173f34 |
488062772 has 18 divisors (see below), whose sum is σ = 859537602. Its totient is φ = 242484144.
The previous prime is 488062763. The next prime is 488062781. The reversal of 488062772 is 277260884.
It is an interprime number because it is at equal distance from previous prime (488062763) and next prime (488062781).
It can be written as a sum of positive squares in only one way, i.e., 485585296 + 2477476 = 22036^2 + 1574^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 619763 + ... + 620549.
It is an arithmetic number, because the mean of its divisors is an integer number (47752089).
Almost surely, 2488062772 is an apocalyptic number.
It is an amenable number.
488062772 is a deficient number, since it is larger than the sum of its proper divisors (371474830).
488062772 is an equidigital number, since it uses as much as digits as its factorization.
488062772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1775 (or 986 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 44.
The square root of 488062772 is about 22092.1427661510. The cubic root of 488062772 is about 787.3331922498. Note that the first 3 decimals are identical.
The spelling of 488062772 in words is "four hundred eighty-eight million, sixty-two thousand, seven hundred seventy-two".
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