Base | Representation |
---|---|
bin | 1110111111011110… |
… | …01000100000101000 |
3 | 202202220221101022010 |
4 | 13133233020200220 |
5 | 112440423021323 |
6 | 3410354155520 |
7 | 403311220554 |
oct | 73757104050 |
9 | 22686841263 |
10 | 8048642088 |
11 | 3460280a23 |
12 | 1687582ba0 |
13 | 9b3644416 |
14 | 564d2a864 |
15 | 321907c93 |
hex | 1dfbc8828 |
8048642088 has 32 divisors (see below), whose sum is σ = 20549727360. Its totient is φ = 2625797760.
The previous prime is 8048642087. The next prime is 8048642093. The reversal of 8048642088 is 8802468408.
It is not an unprimeable number, because it can be changed into a prime (8048642081) 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 7 ways as a sum of consecutive naturals, for example, 3566533 + ... + 3568788.
It is an arithmetic number, because the mean of its divisors is an integer number (642178980).
Almost surely, 28048642088 is an apocalyptic number.
It is an amenable number.
8048642088 is an abundant number, since it is smaller than the sum of its proper divisors (12501085272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8048642088 is a wasteful number, since it uses less digits than its factorization.
8048642088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7135377 (or 7135373 counting only the distinct ones).
The product of its (nonzero) digits is 786432, while the sum is 48.
The square root of 8048642088 is about 89714.2245577590. The cubic root of 8048642088 is about 2004.0453195117.
The spelling of 8048642088 in words is "eight billion, forty-eight million, six hundred forty-two thousand, eighty-eight".
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