Base | Representation |
---|---|
bin | 10111110011111101001000 |
3 | 102202010120122 |
4 | 113303331020 |
5 | 3044221440 |
6 | 341442412 |
7 | 104025413 |
oct | 27637510 |
9 | 12663518 |
10 | 6242120 |
11 | 3583885 |
12 | 2110408 |
13 | 13a7281 |
14 | b86b7a |
15 | 8347b5 |
hex | 5f3f48 |
6242120 has 32 divisors (see below), whose sum is σ = 14179320. Its totient is φ = 2472960.
The previous prime is 6242113. The next prime is 6242143. The reversal of 6242120 is 212426.
It can be written as a sum of positive squares in 4 ways, for example, as 2951524 + 3290596 = 1718^2 + 1814^2 .
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, 3830 + ... + 5210.
Almost surely, 26242120 is an apocalyptic number.
It is an amenable number.
6242120 is an abundant number, since it is smaller than the sum of its proper divisors (7937200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6242120 is a wasteful number, since it uses less digits than its factorization.
6242120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1505 (or 1501 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 6242120 is about 2498.4235029314. The cubic root of 6242120 is about 184.1241285929.
Adding to 6242120 its reverse (212426), we get a palindrome (6454546).
It can be divided in two parts, 624 and 2120, that added together give a cube (2744 = 143).
The spelling of 6242120 in words is "six million, two hundred forty-two thousand, one hundred twenty".
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