Base | Representation |
---|---|
bin | 101101111100… |
… | …110100100110 |
3 | 211122222110120 |
4 | 231330310212 |
5 | 11040424411 |
6 | 1110102410 |
7 | 204246246 |
oct | 55746446 |
9 | 24588416 |
10 | 12045606 |
11 | 6888051 |
12 | 404aa06 |
13 | 26599a1 |
14 | 1857b26 |
15 | 10ce106 |
hex | b7cd26 |
12045606 has 32 divisors (see below), whose sum is σ = 25325568. Its totient is φ = 3812160.
The previous prime is 12045589. The next prime is 12045611. The reversal of 12045606 is 60654021.
It is a super-3 number, since 3×120456063 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26130 + ... + 26586.
It is an arithmetic number, because the mean of its divisors is an integer number (791424).
Almost surely, 212045606 is an apocalyptic number.
12045606 is an abundant number, since it is smaller than the sum of its proper divisors (13279962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12045606 is a wasteful number, since it uses less digits than its factorization.
12045606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 12045606 is about 3470.6780317396. The cubic root of 12045606 is about 229.2325142936.
Adding to 12045606 its reverse (60654021), we get a palindrome (72699627).
The spelling of 12045606 in words is "twelve million, forty-five thousand, six hundred six".
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