Base | Representation |
---|---|
bin | 1010001000100… |
… | …00010110001000 |
3 | 12220221112021201 |
4 | 11010100112020 |
5 | 133230022413 |
6 | 12233513544 |
7 | 2051334046 |
oct | 504202610 |
9 | 186845251 |
10 | 85001608 |
11 | 43a87a6a |
12 | 245728b4 |
13 | 147c1b13 |
14 | b409396 |
15 | 76e09dd |
hex | 5110588 |
85001608 has 16 divisors (see below), whose sum is σ = 160634880. Its totient is φ = 42165648.
The previous prime is 85001591. The next prime is 85001633. The reversal of 85001608 is 80610058.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40816 + ... + 42847.
It is an arithmetic number, because the mean of its divisors is an integer number (10039680).
Almost surely, 285001608 is an apocalyptic number.
It is an amenable number.
85001608 is a deficient number, since it is larger than the sum of its proper divisors (75633272).
85001608 is a wasteful number, since it uses less digits than its factorization.
85001608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83796 (or 83792 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 28.
The square root of 85001608 is about 9219.6316629245. The cubic root of 85001608 is about 439.6857397874.
The spelling of 85001608 in words is "eighty-five million, one thousand, six hundred eight".
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