Base | Representation |
---|---|
bin | 110011000101100011100 |
3 | 10011001022110 |
4 | 12120230130 |
5 | 412032022 |
6 | 55514020 |
7 | 20141334 |
oct | 6305434 |
9 | 3131273 |
10 | 1674012 |
11 | a4378a |
12 | 688910 |
13 | 467c52 |
14 | 3180c4 |
15 | 23100c |
hex | 198b1c |
1674012 has 12 divisors (see below), whose sum is σ = 3906056. Its totient is φ = 558000.
The previous prime is 1674011. The next prime is 1674047. The reversal of 1674012 is 2104761.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×16740123 = 14073332719977509184, which contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 1674012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1674011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69739 + ... + 69762.
21674012 is an apocalyptic number.
1674012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1674012 is an abundant number, since it is smaller than the sum of its proper divisors (2232044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1674012 is a wasteful number, since it uses less digits than its factorization.
1674012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139508 (or 139506 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 1674012 is about 1293.8361565515. The cubic root of 1674012 is about 118.7370320096.
Adding to 1674012 its reverse (2104761), we get a palindrome (3778773).
The spelling of 1674012 in words is "one million, six hundred seventy-four thousand, twelve".
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