Base | Representation |
---|---|
bin | 1010001010111… |
… | …01001100010000 |
3 | 12221112112001111 |
4 | 11011131030100 |
5 | 133320110433 |
6 | 12244343104 |
7 | 2054114524 |
oct | 505351420 |
9 | 187475044 |
10 | 85316368 |
11 | 441824a5 |
12 | 246a4a94 |
13 | 148a2177 |
14 | b48bd84 |
15 | 7753dcd |
hex | 515d310 |
85316368 has 10 divisors (see below), whose sum is σ = 165300494. Its totient is φ = 42658176.
The previous prime is 85316351. The next prime is 85316381. The reversal of 85316368 is 86361358.
It can be written as a sum of positive squares in only one way, i.e., 57942544 + 27373824 = 7612^2 + 5232^2 .
It is a super-2 number, since 2×853163682 = 14557765297422848, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 85316368.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666121 + ... + 2666152.
Almost surely, 285316368 is an apocalyptic number.
It is an amenable number.
85316368 is a deficient number, since it is larger than the sum of its proper divisors (79984126).
85316368 is a wasteful number, since it uses less digits than its factorization.
85316368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5332281 (or 5332275 counting only the distinct ones).
The product of its digits is 103680, while the sum is 40.
The square root of 85316368 is about 9236.6859857852. The cubic root of 85316368 is about 440.2277883895.
The spelling of 85316368 in words is "eighty-five million, three hundred sixteen thousand, three hundred sixty-eight".
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