Base | Representation |
---|---|
bin | 1010001000100… |
… | …01100001001010 |
3 | 12220221202212120 |
4 | 11010101201022 |
5 | 133230201120 |
6 | 12233552110 |
7 | 2051354046 |
oct | 504214112 |
9 | 186852776 |
10 | 85006410 |
11 | 43a90635 |
12 | 24575636 |
13 | 147c4068 |
14 | b40b026 |
15 | 76e2140 |
hex | 511184a |
85006410 has 32 divisors (see below), whose sum is σ = 204310080. Its totient is φ = 22635648.
The previous prime is 85006393. The next prime is 85006447. The reversal of 85006410 is 1460058.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24886 + ... + 28094.
It is an arithmetic number, because the mean of its divisors is an integer number (6384690).
Almost surely, 285006410 is an apocalyptic number.
85006410 is an abundant number, since it is smaller than the sum of its proper divisors (119303670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85006410 is a wasteful number, since it uses less digits than its factorization.
85006410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4102.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 85006410 is about 9219.8920817979. The cubic root of 85006410 is about 439.6940193608.
Adding to 85006410 its reverse (1460058), we get a palindrome (86466468).
The spelling of 85006410 in words is "eighty-five million, six thousand, four hundred ten".
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