Base | Representation |
---|---|
bin | 111010011011… |
… | …1000011110010 |
3 | 2010122101020222 |
4 | 1310313003302 |
5 | 30320243401 |
6 | 3012333042 |
7 | 521246420 |
oct | 164670362 |
9 | 63571228 |
10 | 30634226 |
11 | 16323a47 |
12 | a314182 |
13 | 646787c |
14 | 40d6110 |
15 | 2a51c1b |
hex | 1d370f2 |
30634226 has 8 divisors (see below), whose sum is σ = 52515840. Its totient is φ = 13128948.
The previous prime is 30634211. The next prime is 30634243. The reversal of 30634226 is 62243603.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30634195 and 30634204.
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, 1094066 + ... + 1094093.
It is an arithmetic number, because the mean of its divisors is an integer number (6564480).
Almost surely, 230634226 is an apocalyptic number.
30634226 is a deficient number, since it is larger than the sum of its proper divisors (21881614).
30634226 is a wasteful number, since it uses less digits than its factorization.
30634226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2188168.
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 30634226 is about 5534.8194189151. The cubic root of 30634226 is about 312.8976518590.
Adding to 30634226 its reverse (62243603), we get a palindrome (92877829).
The spelling of 30634226 in words is "thirty million, six hundred thirty-four thousand, two hundred twenty-six".
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