Base | Representation |
---|---|
bin | 1000100101110… |
… | …1000101001010 |
3 | 2111210122202201 |
4 | 2021131011022 |
5 | 33211022332 |
6 | 3324150414 |
7 | 615163006 |
oct | 211350512 |
9 | 74718681 |
10 | 36032842 |
11 | 1938100a |
12 | 1009840a |
13 | 7607c11 |
14 | 4add706 |
15 | 326b5e7 |
hex | 225d14a |
36032842 has 4 divisors (see below), whose sum is σ = 54049266. Its totient is φ = 18016420.
The previous prime is 36032833. The next prime is 36032849. The reversal of 36032842 is 24823063.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24823063 = 19 ⋅1306477.
It can be written as a sum of positive squares in only one way, i.e., 25593481 + 10439361 = 5059^2 + 3231^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 36032842.
It is not an unprimeable number, because it can be changed into a prime (36032849) 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 as a sum of consecutive naturals, namely, 9008209 + ... + 9008212.
Almost surely, 236032842 is an apocalyptic number.
36032842 is a deficient number, since it is larger than the sum of its proper divisors (18016424).
36032842 is a wasteful number, since it uses less digits than its factorization.
36032842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18016423.
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 36032842 is about 6002.7362094298. The cubic root of 36032842 is about 330.2931035330.
The spelling of 36032842 in words is "thirty-six million, thirty-two thousand, eight hundred forty-two".
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