Base | Representation |
---|---|
bin | 100111111101000100… |
… | …0000101001001011010 |
3 | 22012110121100021211012 |
4 | 1033322020011021122 |
5 | 2401210001111413 |
6 | 103225532533522 |
7 | 6125136526313 |
oct | 1177210051132 |
9 | 265417307735 |
10 | 85800800858 |
11 | 3342a351683 |
12 | 147666212a2 |
13 | 8124b66c66 |
14 | 421d33360a |
15 | 23728a97a8 |
hex | 13fa20525a |
85800800858 has 8 divisors (see below), whose sum is σ = 130882577760. Its totient is φ = 42173274940.
The previous prime is 85800800809. The next prime is 85800800893.
85800800858 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×858008008584 (a number of 45 digits) contains 4444 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 363562598 + ... + 363562833.
It is an arithmetic number, because the mean of its divisors is an integer number (16360322220).
Almost surely, 285800800858 is an apocalyptic number.
85800800858 is a deficient number, since it is larger than the sum of its proper divisors (45081776902).
85800800858 is a wasteful number, since it uses less digits than its factorization.
85800800858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727125492.
The product of its (nonzero) digits is 819200, while the sum is 50.
The spelling of 85800800858 in words is "eighty-five billion, eight hundred million, eight hundred thousand, eight hundred fifty-eight".
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