Base | Representation |
---|---|
bin | 110000100101… |
… | …001000011110 |
3 | 212222000010220 |
4 | 300211020132 |
5 | 11230010011 |
6 | 1132542210 |
7 | 213150204 |
oct | 60451036 |
9 | 25860126 |
10 | 12735006 |
11 | 7208aa9 |
12 | 4321966 |
13 | 283b70b |
14 | 1997074 |
15 | 11b8506 |
hex | c2521e |
12735006 has 16 divisors (see below), whose sum is σ = 26968464. Its totient is φ = 3995264.
The previous prime is 12734983. The next prime is 12735007. The reversal of 12735006 is 60053721.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12735007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62325 + ... + 62528.
It is an arithmetic number, because the mean of its divisors is an integer number (1685529).
Almost surely, 212735006 is an apocalyptic number.
12735006 is an abundant number, since it is smaller than the sum of its proper divisors (14233458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12735006 is a wasteful number, since it uses less digits than its factorization.
12735006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124875.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 12735006 is about 3568.6140166737. The cubic root of 12735006 is about 233.5248228528.
Adding to 12735006 its reverse (60053721), we get a palindrome (72788727).
The spelling of 12735006 in words is "twelve million, seven hundred thirty-five thousand, six".
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