Base | Representation |
---|---|
bin | 1000011001011010011010 |
3 | 11010211112111 |
4 | 20121122122 |
5 | 1030414432 |
6 | 115102534 |
7 | 24465421 |
oct | 10313232 |
9 | 4124474 |
10 | 2201242 |
11 | 127390a |
12 | 8a1a4a |
13 | 5c0c14 |
14 | 4142b8 |
15 | 2d7347 |
hex | 21969a |
2201242 has 8 divisors (see below), whose sum is σ = 3347316. Its totient is φ = 1085472.
The previous prime is 2201209. The next prime is 2201273. The reversal of 2201242 is 2421022.
It can be written as a sum of positive squares in 2 ways, for example, as 2042041 + 159201 = 1429^2 + 399^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7393 + ... + 7684.
22201242 is an apocalyptic number.
2201242 is a deficient number, since it is larger than the sum of its proper divisors (1146074).
2201242 is a wasteful number, since it uses less digits than its factorization.
2201242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15152.
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 2201242 is about 1483.6583164597. The cubic root of 2201242 is about 130.0836148472.
Adding to 2201242 its reverse (2421022), we get a palindrome (4622264).
The spelling of 2201242 in words is "two million, two hundred one thousand, two hundred forty-two".
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