Base | Representation |
---|---|
bin | 111110001000101001010 |
3 | 10211102220222 |
4 | 13301011022 |
5 | 1010123132 |
6 | 111350042 |
7 | 23206661 |
oct | 7610512 |
9 | 3742828 |
10 | 2036042 |
11 | 1170788 |
12 | 822322 |
13 | 563978 |
14 | 3addd8 |
15 | 2a3412 |
hex | 1f114a |
2036042 has 4 divisors (see below), whose sum is σ = 3054066. Its totient is φ = 1018020.
The previous prime is 2036017. The next prime is 2036051. The reversal of 2036042 is 2406302.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2406302 = 2 ⋅1203151.
It can be written as a sum of positive squares in only one way, i.e., 1907161 + 128881 = 1381^2 + 359^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2036042.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509009 + ... + 509012.
22036042 is an apocalyptic number.
2036042 is a deficient number, since it is larger than the sum of its proper divisors (1018024).
2036042 is a wasteful number, since it uses less digits than its factorization.
2036042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018023.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2036042 is about 1426.8994358398. The cubic root of 2036042 is about 126.7444382353.
It can be divided in two parts, 20360 and 42, that added together give a palindrome (20402).
The spelling of 2036042 in words is "two million, thirty-six thousand, forty-two", and thus it is an eban number.
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