Base | Representation |
---|---|
bin | 111001111000… |
… | …1111011011000 |
3 | 2010002222211111 |
4 | 1303301323120 |
5 | 30232213224 |
6 | 3002310104 |
7 | 515660032 |
oct | 163617330 |
9 | 63088744 |
10 | 30351064 |
11 | 16150227 |
12 | a1b8334 |
13 | 6398a13 |
14 | 4060c52 |
15 | 29e7d94 |
hex | 1cf1ed8 |
30351064 has 16 divisors (see below), whose sum is σ = 57688920. Its totient is φ = 14967360.
The previous prime is 30351059. The next prime is 30351071. The reversal of 30351064 is 46015303.
It is a congruent number.
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, 25402 + ... + 26569.
Almost surely, 230351064 is an apocalyptic number.
It is an amenable number.
30351064 is a deficient number, since it is larger than the sum of its proper divisors (27337856).
30351064 is a wasteful number, since it uses less digits than its factorization.
30351064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52050 (or 52046 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 30351064 is about 5509.1799752776. The cubic root of 30351064 is about 311.9305949059.
Adding to 30351064 its reverse (46015303), we get a palindrome (76366367).
The spelling of 30351064 in words is "thirty million, three hundred fifty-one thousand, sixty-four".
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