Base | Representation |
---|---|
bin | 110000111011… |
… | …101000001100 |
3 | 220010200112120 |
4 | 300323220030 |
5 | 11240432043 |
6 | 1134532540 |
7 | 214012635 |
oct | 60735014 |
9 | 26120476 |
10 | 12827148 |
11 | 7271254 |
12 | 4367150 |
13 | 2871639 |
14 | 19bc88c |
15 | 11d5983 |
hex | c3ba0c |
12827148 has 24 divisors (see below), whose sum is σ = 30132480. Its totient is φ = 4246800.
The previous prime is 12827107. The next prime is 12827159. The reversal of 12827148 is 84172821.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728 + ... + 5351.
It is an arithmetic number, because the mean of its divisors is an integer number (1255520).
Almost surely, 212827148 is an apocalyptic number.
It is an amenable number.
12827148 is an abundant number, since it is smaller than the sum of its proper divisors (17305332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12827148 is a wasteful number, since it uses less digits than its factorization.
12827148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7237 (or 7235 counting only the distinct ones).
The product of its digits is 7168, while the sum is 33.
The square root of 12827148 is about 3581.5008027362. The cubic root of 12827148 is about 234.0866798460.
Adding to 12827148 its reverse (84172821), we get a palindrome (96999969).
The spelling of 12827148 in words is "twelve million, eight hundred twenty-seven thousand, one hundred forty-eight".
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