Base | Representation |
---|---|
bin | 1000100000100001100100 |
3 | 11012022111101 |
4 | 20200201210 |
5 | 1032332442 |
6 | 115445444 |
7 | 24646354 |
oct | 10404144 |
9 | 4168441 |
10 | 2230372 |
11 | 1293791 |
12 | 8b6884 |
13 | 601261 |
14 | 420b64 |
15 | 2e0cb7 |
hex | 220864 |
2230372 has 12 divisors (see below), whose sum is σ = 4108720. Its totient is φ = 1056456.
The previous prime is 2230351. The next prime is 2230409. The reversal of 2230372 is 2730322.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (19).
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, 14598 + ... + 14749.
22230372 is an apocalyptic number.
It is an amenable number.
2230372 is a deficient number, since it is larger than the sum of its proper divisors (1878348).
2230372 is a wasteful number, since it uses less digits than its factorization.
2230372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29370 (or 29368 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 2230372 is about 1493.4430019254. The cubic root of 2230372 is about 130.6549199260.
Adding to 2230372 its reverse (2730322), we get a palindrome (4960694).
The spelling of 2230372 in words is "two million, two hundred thirty thousand, three hundred seventy-two".
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