Base | Representation |
---|---|
bin | 10111011101011110000100 |
3 | 102120110020112 |
4 | 113131132010 |
5 | 3033300040 |
6 | 335452152 |
7 | 103163042 |
oct | 27353604 |
9 | 12513215 |
10 | 6150020 |
11 | 3520668 |
12 | 2087058 |
13 | 1374386 |
14 | b61392 |
15 | 817365 |
hex | 5dd784 |
6150020 has 36 divisors (see below), whose sum is σ = 13314252. Its totient is φ = 2385600.
The previous prime is 6150019. The next prime is 6150037. The reversal of 6150020 is 200516.
It can be written as a sum of positive squares in 2 ways, for example, as 988036 + 5161984 = 994^2 + 2272^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6149977 and 6150004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86585 + ... + 86655.
Almost surely, 26150020 is an apocalyptic number.
It is an amenable number.
6150020 is an abundant number, since it is smaller than the sum of its proper divisors (7164232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6150020 is a wasteful number, since it uses less digits than its factorization.
6150020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212 (or 139 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 6150020 is about 2479.9233859134. The cubic root of 6150020 is about 183.2140785504.
Adding to 6150020 its reverse (200516), we get a palindrome (6350536).
The spelling of 6150020 in words is "six million, one hundred fifty thousand, twenty".
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