Base | Representation |
---|---|
bin | 100000011000111110001 |
3 | 1222220220200 |
4 | 10003013301 |
5 | 232430421 |
6 | 34425413 |
7 | 12010230 |
oct | 4030761 |
9 | 1886820 |
10 | 1061361 |
11 | 665464 |
12 | 432269 |
13 | 2b2132 |
14 | 1d8b17 |
15 | 15e726 |
hex | 1031f1 |
1061361 has 24 divisors (see below), whose sum is σ = 1857024. Its totient is φ = 570240.
The previous prime is 1061353. The next prime is 1061363. The reversal of 1061361 is 1631601.
It is not a de Polignac number, because 1061361 - 23 = 1061353 is a prime.
It is a super-2 number, since 2×10613612 = 2252974344642, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1061363) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 576 + ... + 1566.
It is an arithmetic number, because the mean of its divisors is an integer number (77376).
21061361 is an apocalyptic number.
It is an amenable number.
1061361 is a deficient number, since it is larger than the sum of its proper divisors (795663).
1061361 is a wasteful number, since it uses less digits than its factorization.
1061361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1021 (or 1018 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The square root of 1061361 is about 1030.2237621022. The cubic root of 1061361 is about 102.0049017252.
Adding to 1061361 its reverse (1631601), we get a palindrome (2692962).
The spelling of 1061361 in words is "one million, sixty-one thousand, three hundred sixty-one".
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