Base | Representation |
---|---|
bin | 11101001000101… |
… | …110111011101100 |
3 | 1021001211001211220 |
4 | 131020232323230 |
5 | 2000120004102 |
6 | 120301143340 |
7 | 15053655264 |
oct | 3510567354 |
9 | 1231731756 |
10 | 488828652 |
11 | 230a27224 |
12 | 11785ab50 |
13 | 7a373330 |
14 | 48cc87a4 |
15 | 2cdad1bc |
hex | 1d22eeec |
488828652 has 48 divisors (see below), whose sum is σ = 1230025440. Its totient is φ = 150202368.
The previous prime is 488828647. The next prime is 488828653. The reversal of 488828652 is 256828884.
It is a super-2 number, since 2×4888286522 = 477906902032274208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 488828595 and 488828604.
It is not an unprimeable number, because it can be changed into a prime (488828653) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 143238 + ... + 146610.
It is an arithmetic number, because the mean of its divisors is an integer number (25625530).
Almost surely, 2488828652 is an apocalyptic number.
It is an amenable number.
488828652 is an abundant number, since it is smaller than the sum of its proper divisors (741196788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488828652 is a wasteful number, since it uses less digits than its factorization.
488828652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4322 (or 4320 counting only the distinct ones).
The product of its digits is 1966080, while the sum is 51.
The square root of 488828652 is about 22109.4697358394. The cubic root of 488828652 is about 787.7448111637.
The spelling of 488828652 in words is "four hundred eighty-eight million, eight hundred twenty-eight thousand, six hundred fifty-two".
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