Base | Representation |
---|---|
bin | 100000101011111000100 |
3 | 2000102012022 |
4 | 10011133010 |
5 | 233233134 |
6 | 34542312 |
7 | 12050402 |
oct | 4053704 |
9 | 2012168 |
10 | 1071044 |
11 | 671767 |
12 | 437998 |
13 | 2b6670 |
14 | 1dc472 |
15 | 16252e |
hex | 1057c4 |
1071044 has 24 divisors (see below), whose sum is σ = 2069760. Its totient is φ = 481824.
The previous prime is 1071023. The next prime is 1071047. The reversal of 1071044 is 4401701.
It is a super-2 number, since 2×10710442 = 2294270499872, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1071047) 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, 1997 + ... + 2475.
It is an arithmetic number, because the mean of its divisors is an integer number (86240).
21071044 is an apocalyptic number.
It is an amenable number.
1071044 is a deficient number, since it is larger than the sum of its proper divisors (998716).
1071044 is a wasteful number, since it uses less digits than its factorization.
1071044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539 (or 537 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 1071044 is about 1034.9125566926. The cubic root of 1071044 is about 102.3141665577.
Adding to 1071044 its reverse (4401701), we get a palindrome (5472745).
The spelling of 1071044 in words is "one million, seventy-one thousand, forty-four".
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