Base | Representation |
---|---|
bin | 100111100111101111… |
… | …1010000111010001010 |
3 | 22010121202022002222102 |
4 | 1033033133100322022 |
5 | 2343223334124213 |
6 | 103030540353402 |
7 | 6101332313636 |
oct | 1171737207212 |
9 | 263552262872 |
10 | 85085458058 |
11 | 330a2582a87 |
12 | 145a6b45862 |
13 | 803c8b51b3 |
14 | 4192323dc6 |
15 | 232eba6158 |
hex | 13cf7d0e8a |
85085458058 has 8 divisors (see below), whose sum is σ = 127629447552. Its totient is φ = 42542308876.
The previous prime is 85085458027. The next prime is 85085458063.
85085458058 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×850854580583 (a number of 34 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 85085457994 and 85085458012.
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, 215441 + ... + 465387.
It is an arithmetic number, because the mean of its divisors is an integer number (15953680944).
Almost surely, 285085458058 is an apocalyptic number.
85085458058 is a deficient number, since it is larger than the sum of its proper divisors (42543989494).
85085458058 is a wasteful number, since it uses less digits than its factorization.
85085458058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420156.
The product of its (nonzero) digits is 10240000, while the sum is 56.
The spelling of 85085458058 in words is "eighty-five billion, eighty-five million, four hundred fifty-eight thousand, fifty-eight".
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