Base | Representation |
---|---|
bin | 11101000101110… |
… | …011010010000111 |
3 | 1021000101000111202 |
4 | 131011303102013 |
5 | 1444420410124 |
6 | 120232453115 |
7 | 15044304365 |
oct | 3505632207 |
9 | 1230330452 |
10 | 488060039 |
11 | 230551805 |
12 | 11754a19b |
13 | 7a16452c |
14 | 48b68635 |
15 | 2ccaa5ae |
hex | 1d173487 |
488060039 has 2 divisors, whose sum is σ = 488060040. Its totient is φ = 488060038.
The previous prime is 488060033. The next prime is 488060101. The reversal of 488060039 is 930060884.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-488060039 is a prime.
It is equal to p25759406 and since 488060039 and 25759406 have the same sum of digits, it is a Honaker prime.
It is a junction number, because it is equal to n+sod(n) for n = 488059984 and 488060011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (488060033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244030019 + 244030020.
It is an arithmetic number, because the mean of its divisors is an integer number (244030020).
Almost surely, 2488060039 is an apocalyptic number.
488060039 is a deficient number, since it is larger than the sum of its proper divisors (1).
488060039 is an equidigital number, since it uses as much as digits as its factorization.
488060039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 488060039 is about 22092.0809114941. The cubic root of 488060039 is about 787.3317226399.
The spelling of 488060039 in words is "four hundred eighty-eight million, sixty thousand, thirty-nine".
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