Base | Representation |
---|---|
bin | 101001011100… |
… | …001101010010 |
3 | 202102220211201 |
4 | 221130031102 |
5 | 10240112232 |
6 | 1024501414 |
7 | 161223562 |
oct | 51341522 |
9 | 22386751 |
10 | 10863442 |
11 | 614a957 |
12 | 377a86a |
13 | 2334895 |
14 | 162ada2 |
15 | e48be7 |
hex | a5c352 |
10863442 has 16 divisors (see below), whose sum is σ = 17676792. Its totient is φ = 4986880.
The previous prime is 10863427. The next prime is 10863443. The reversal of 10863442 is 24436801.
It can be written as a sum of positive squares in 4 ways, for example, as 10374841 + 488601 = 3221^2 + 699^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10863442.
It is not an unprimeable number, because it can be changed into a prime (10863443) 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 7 ways as a sum of consecutive naturals, for example, 2503 + ... + 5290.
Almost surely, 210863442 is an apocalyptic number.
10863442 is a deficient number, since it is larger than the sum of its proper divisors (6813350).
10863442 is a wasteful number, since it uses less digits than its factorization.
10863442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7853.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 10863442 is about 3295.9736042632. The cubic root of 10863442 is about 221.4738642990.
The spelling of 10863442 in words is "ten million, eight hundred sixty-three thousand, four hundred forty-two".
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