Base | Representation |
---|---|
bin | 11101000101100… |
… | …110010101100101 |
3 | 1021000021022202211 |
4 | 131011212111211 |
5 | 1444412211023 |
6 | 120231403421 |
7 | 15043663654 |
oct | 3505462545 |
9 | 1230238684 |
10 | 488007013 |
11 | 23051598a |
12 | 117523571 |
13 | 7a146360 |
14 | 48b5319b |
15 | 2cc99a0d |
hex | 1d166565 |
488007013 has 8 divisors (see below), whose sum is σ = 525875168. Its totient is φ = 450185904.
The previous prime is 488007011. The next prime is 488007017. The reversal of 488007013 is 310700884.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 488007013 - 21 = 488007011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488007011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11506 + ... + 33292.
It is an arithmetic number, because the mean of its divisors is an integer number (65734396).
Almost surely, 2488007013 is an apocalyptic number.
It is an amenable number.
488007013 is a deficient number, since it is larger than the sum of its proper divisors (37868155).
488007013 is a wasteful number, since it uses less digits than its factorization.
488007013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23523.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 488007013 is about 22090.8807656010. The cubic root of 488007013 is about 787.3032080033.
Adding to 488007013 its reverse (310700884), we get a palindrome (798707897).
The spelling of 488007013 in words is "four hundred eighty-eight million, seven thousand, thirteen".
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