Base | Representation |
---|---|
bin | 11111010100110001001 |
3 | 1221011000100 |
4 | 3322212021 |
5 | 230321231 |
6 | 34000013 |
7 | 11503353 |
oct | 3724611 |
9 | 1834010 |
10 | 1026441 |
11 | 6411a9 |
12 | 416009 |
13 | 29c280 |
14 | 1ca0d3 |
15 | 1541e6 |
hex | fa989 |
1026441 has 24 divisors (see below), whose sum is σ = 1654016. Its totient is φ = 609120.
The previous prime is 1026439. The next prime is 1026449. The reversal of 1026441 is 1446201.
It is not a de Polignac number, because 1026441 - 21 = 1026439 is a prime.
It is a super-2 number, since 2×10264412 = 2107162252962, which contains 22 as substring.
1026441 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (1026449) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 3486 + ... + 3768.
21026441 is an apocalyptic number.
It is an amenable number.
1026441 is a deficient number, since it is larger than the sum of its proper divisors (627575).
1026441 is a wasteful number, since it uses less digits than its factorization.
1026441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333 (or 330 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1026441 is about 1013.1342457937. The cubic root of 1026441 is about 100.8737107301.
The spelling of 1026441 in words is "one million, twenty-six thousand, four hundred forty-one".
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