Base | Representation |
---|---|
bin | 111001111010… |
… | …0010101110110 |
3 | 2010010111101122 |
4 | 1303310111312 |
5 | 30233022300 |
6 | 3002423542 |
7 | 516030614 |
oct | 163642566 |
9 | 63114348 |
10 | 30360950 |
11 | 161576a4 |
12 | a201bb2 |
13 | 63a0379 |
14 | 40646b4 |
15 | 29eac85 |
hex | 1cf4576 |
30360950 has 12 divisors (see below), whose sum is σ = 56471460. Its totient is φ = 12144360.
The previous prime is 30360947. The next prime is 30360959. The reversal of 30360950 is 5906303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30360959) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 303560 + ... + 303659.
It is an arithmetic number, because the mean of its divisors is an integer number (4705955).
Almost surely, 230360950 is an apocalyptic number.
30360950 is a deficient number, since it is larger than the sum of its proper divisors (26110510).
30360950 is a wasteful number, since it uses less digits than its factorization.
30360950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607231 (or 607226 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 26.
The square root of 30360950 is about 5510.0771319465. The cubic root of 30360950 is about 311.9644587501.
The spelling of 30360950 in words is "thirty million, three hundred sixty thousand, nine hundred fifty".
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