Base | Representation |
---|---|
bin | 100111100111101101… |
… | …1000010100101110110 |
3 | 22010121200012212011021 |
4 | 1033033123002211312 |
5 | 2343223043211323 |
6 | 103030500531354 |
7 | 6101320022614 |
oct | 1171733024566 |
9 | 263550185137 |
10 | 85084350838 |
11 | 330a1997123 |
12 | 145a66b0b5a |
13 | 803c5b8236 |
14 | 41921166b4 |
15 | 232ea3805d |
hex | 13cf6c2976 |
85084350838 has 32 divisors (see below), whose sum is σ = 137161641600. Its totient is φ = 39442258944.
The previous prime is 85084350833. The next prime is 85084350853. The reversal of 85084350838 is 83805348058.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85084350833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761731 + ... + 866257.
It is an arithmetic number, because the mean of its divisors is an integer number (4286301300).
Almost surely, 285084350838 is an apocalyptic number.
85084350838 is a deficient number, since it is larger than the sum of its proper divisors (52077290762).
85084350838 is a wasteful number, since it uses less digits than its factorization.
85084350838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104904.
The product of its (nonzero) digits is 3686400, while the sum is 52.
The spelling of 85084350838 in words is "eighty-five billion, eighty-four million, three hundred fifty thousand, eight hundred thirty-eight".
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