Base | Representation |
---|---|
bin | 10111011000000111000100 |
3 | 102112100010111 |
4 | 113120013010 |
5 | 3032044233 |
6 | 335202404 |
7 | 103042042 |
oct | 27300704 |
9 | 12470114 |
10 | 6128068 |
11 | 3506121 |
12 | 2076404 |
13 | 136739b |
14 | b57392 |
15 | 810acd |
hex | 5d81c4 |
6128068 has 6 divisors (see below), whose sum is σ = 10724126. Its totient is φ = 3064032.
The previous prime is 6128063. The next prime is 6128069. The reversal of 6128068 is 8608216.
It can be written as a sum of positive squares in only one way, i.e., 5914624 + 213444 = 2432^2 + 462^2 .
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (6128063) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766005 + ... + 766012.
Almost surely, 26128068 is an apocalyptic number.
It is an amenable number.
6128068 is a deficient number, since it is larger than the sum of its proper divisors (4596058).
6128068 is a wasteful number, since it uses less digits than its factorization.
6128068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1532021 (or 1532019 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 6128068 is about 2475.4934861558. The cubic root of 6128068 is about 182.9958293813.
The spelling of 6128068 in words is "six million, one hundred twenty-eight thousand, sixty-eight".
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