Base | Representation |
---|---|
bin | 110011100101000… |
… | …1111101011110010 |
3 | 11110121200122110212 |
4 | 1213022033223302 |
5 | 12021032121210 |
6 | 443423424122 |
7 | 60614016044 |
oct | 14712175362 |
9 | 4417618425 |
10 | 1730738930 |
11 | 808a58858 |
12 | 403755042 |
13 | 21774c99b |
14 | 125c07a94 |
15 | a1e26805 |
hex | 6728faf2 |
1730738930 has 16 divisors (see below), whose sum is σ = 3115834560. Its totient is φ = 692183472.
The previous prime is 1730738923. The next prime is 1730738953. The reversal of 1730738930 is 398370371.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82451 + ... + 101289.
It is an arithmetic number, because the mean of its divisors is an integer number (194739660).
Almost surely, 21730738930 is an apocalyptic number.
1730738930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1730738930 is a deficient number, since it is larger than the sum of its proper divisors (1385095630).
1730738930 is a wasteful number, since it uses less digits than its factorization.
1730738930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28033.
The product of its (nonzero) digits is 95256, while the sum is 41.
The square root of 1730738930 is about 41602.1505453745. The cubic root of 1730738930 is about 1200.6336768932.
The spelling of 1730738930 in words is "one billion, seven hundred thirty million, seven hundred thirty-eight thousand, nine hundred thirty".
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