Base | Representation |
---|---|
bin | 10000001000110000111010 |
3 | 21221220202011 |
4 | 100020300322 |
5 | 2040331302 |
6 | 230400134 |
7 | 50645644 |
oct | 20106072 |
9 | 7856664 |
10 | 4230202 |
11 | 242a239 |
12 | 150004a |
13 | b515a2 |
14 | 7c1894 |
15 | 5885d7 |
hex | 408c3a |
4230202 has 4 divisors (see below), whose sum is σ = 6345306. Its totient is φ = 2115100.
The previous prime is 4230199. The next prime is 4230203. The reversal of 4230202 is 2020324.
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., 3806401 + 423801 = 1951^2 + 651^2 .
It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4230203) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057549 + ... + 1057552.
Almost surely, 24230202 is an apocalyptic number.
4230202 is a deficient number, since it is larger than the sum of its proper divisors (2115104).
4230202 is a wasteful number, since it uses less digits than its factorization.
4230202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2115103.
The product of its (nonzero) digits is 96, while the sum is 13.
The square root of 4230202 is about 2056.7454874145. The cubic root of 4230202 is about 161.7286775729.
Adding to 4230202 its reverse (2020324), we get a palindrome (6250526).
The spelling of 4230202 in words is "four million, two hundred thirty thousand, two hundred two".
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