Base | Representation |
---|---|
bin | 101110000000… |
… | …100001000101 |
3 | 211200202020010 |
4 | 232000201011 |
5 | 11041420431 |
6 | 1110300433 |
7 | 204341340 |
oct | 56004105 |
9 | 24622203 |
10 | 12060741 |
11 | 6898460 |
12 | 4057719 |
13 | 2663844 |
14 | 185d457 |
15 | 10d3846 |
hex | b80845 |
12060741 has 32 divisors (see below), whose sum is σ = 20275200. Its totient is φ = 6194880.
The previous prime is 12060739. The next prime is 12060749. The reversal of 12060741 is 14706021.
It is not a de Polignac number, because 12060741 - 21 = 12060739 is a prime.
It is a super-2 number, since 2×120607412 = 290922946938162, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12060749) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24940 + ... + 25418.
It is an arithmetic number, because the mean of its divisors is an integer number (633600).
Almost surely, 212060741 is an apocalyptic number.
12060741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12060741 is a deficient number, since it is larger than the sum of its proper divisors (8214459).
12060741 is a wasteful number, since it uses less digits than its factorization.
12060741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609.
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 12060741 is about 3472.8577569489. The cubic root of 12060741 is about 229.3284824011.
Adding to 12060741 its reverse (14706021), we get a palindrome (26766762).
The spelling of 12060741 in words is "twelve million, sixty thousand, seven hundred forty-one".
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