Base | Representation |
---|---|
bin | 100111100111000011… |
… | …1000111100001010010 |
3 | 22010120010211010221212 |
4 | 1033032013013201102 |
5 | 2343201430212210 |
6 | 103024353220122 |
7 | 6100632024134 |
oct | 1171607074122 |
9 | 263503733855 |
10 | 85062350930 |
11 | 33090530287 |
12 | 1459b261642 |
13 | 8037b8473b |
14 | 418d22b054 |
15 | 232cb3e805 |
hex | 13ce1c7852 |
85062350930 has 16 divisors (see below), whose sum is σ = 153116466264. Its totient is φ = 34023999360.
The previous prime is 85062350897. The next prime is 85062350999. The reversal of 85062350930 is 3905326058.
It can be written as a sum of positive squares in 4 ways, for example, as 83831674369 + 1230676561 = 289537^2 + 35081^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350894 + ... + 541526.
Almost surely, 285062350930 is an apocalyptic number.
85062350930 is a deficient number, since it is larger than the sum of its proper divisors (68054115334).
85062350930 is a wasteful number, since it uses less digits than its factorization.
85062350930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235261.
The product of its (nonzero) digits is 194400, while the sum is 41.
Adding to 85062350930 its reverse (3905326058), we get a palindrome (88967676988).
The spelling of 85062350930 in words is "eighty-five billion, sixty-two million, three hundred fifty thousand, nine hundred thirty".
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