Base | Representation |
---|---|
bin | 10011000111110… |
… | …110111010010110 |
3 | 211100200200221121 |
4 | 103013312322112 |
5 | 1124112431110 |
6 | 51500234154 |
7 | 10643661526 |
oct | 2307667226 |
9 | 740620847 |
10 | 320827030 |
11 | 15510a107 |
12 | 8b53b95a |
13 | 516107a4 |
14 | 30875686 |
15 | 1d274cda |
hex | 131f6e96 |
320827030 has 8 divisors (see below), whose sum is σ = 577488672. Its totient is φ = 128330808.
The previous prime is 320826983. The next prime is 320827049. The reversal of 320827030 is 30728023.
It is a happy number.
320827030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 = 320826986 and 320827004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16041342 + ... + 16041361.
It is an arithmetic number, because the mean of its divisors is an integer number (72186084).
Almost surely, 2320827030 is an apocalyptic number.
320827030 is a deficient number, since it is larger than the sum of its proper divisors (256661642).
320827030 is a wasteful number, since it uses less digits than its factorization.
320827030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32082710.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 320827030 is about 17911.6450947421. The cubic root of 320827030 is about 684.5791223514.
The spelling of 320827030 in words is "three hundred twenty million, eight hundred twenty-seven thousand, thirty".
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