Base | Representation |
---|---|
bin | 1110101000100101010010 |
3 | 21012220100001 |
4 | 32220211102 |
5 | 1440224432 |
6 | 214120214 |
7 | 44415244 |
oct | 16504522 |
9 | 7186301 |
10 | 3836242 |
11 | 2190253 |
12 | 135006a |
13 | a44187 |
14 | 71c094 |
15 | 50b9e7 |
hex | 3a8952 |
3836242 has 4 divisors (see below), whose sum is σ = 5754366. Its totient is φ = 1918120.
The previous prime is 3836227. The next prime is 3836243. The reversal of 3836242 is 2426383.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2893401 + 942841 = 1701^2 + 971^2 .
It is a super-3 number, since 3×38362423 (a number of 21 digits) contains 333 as substring.
It is a d-powerful number, because it can be written as 32 + 87 + 310 + 68 + 25 + 44 + 27 .
It is a self number, because there is not a number n which added to its sum of digits gives 3836242.
It is not an unprimeable number, because it can be changed into a prime (3836243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 959059 + ... + 959062.
Almost surely, 23836242 is an apocalyptic number.
3836242 is a deficient number, since it is larger than the sum of its proper divisors (1918124).
3836242 is a wasteful number, since it uses less digits than its factorization.
3836242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1918123.
The product of its digits is 6912, while the sum is 28.
The square root of 3836242 is about 1958.6326863401. The cubic root of 3836242 is about 156.5436053880.
The spelling of 3836242 in words is "three million, eight hundred thirty-six thousand, two hundred forty-two".
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