Base | Representation |
---|---|
bin | 10000110010110000110110 |
3 | 22021122201120 |
4 | 100302300312 |
5 | 2111332410 |
6 | 234204410 |
7 | 52263330 |
oct | 20626066 |
9 | 8248646 |
10 | 4402230 |
11 | 2537508 |
12 | 1583706 |
13 | bb1991 |
14 | 828450 |
15 | 5be570 |
hex | 432c36 |
4402230 has 32 divisors (see below), whose sum is σ = 12075264. Its totient is φ = 1006176.
The previous prime is 4402219. The next prime is 4402241. The reversal of 4402230 is 322044.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4402219) and next prime (4402241).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10272 + ... + 10691.
It is an arithmetic number, because the mean of its divisors is an integer number (377352).
Almost surely, 24402230 is an apocalyptic number.
4402230 is an abundant number, since it is smaller than the sum of its proper divisors (7673034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4402230 is a wasteful number, since it uses less digits than its factorization.
4402230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20980.
The product of its (nonzero) digits is 192, while the sum is 15.
The square root of 4402230 is about 2098.1491844004. The cubic root of 4402230 is about 163.8919325725.
Adding to 4402230 its reverse (322044), we get a palindrome (4724274).
The spelling of 4402230 in words is "four million, four hundred two thousand, two hundred thirty".
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