Base | Representation |
---|---|
bin | 11100110011110000… |
… | …010110000010101110 |
3 | 2221211210001101122022 |
4 | 130303300112002232 |
5 | 1001322332113121 |
6 | 22113243150142 |
7 | 2143356601241 |
oct | 346360260256 |
9 | 87753041568 |
10 | 30933082286 |
11 | 12133a11617 |
12 | 5bb3515352 |
13 | 2bbc7a26b2 |
14 | 16d6337258 |
15 | c109dcaab |
hex | 733c160ae |
30933082286 has 8 divisors (see below), whose sum is σ = 47275088184. Its totient is φ = 15174719560.
The previous prime is 30933082247. The next prime is 30933082321. The reversal of 30933082286 is 68228033903.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 145910660 + ... + 145910871.
It is an arithmetic number, because the mean of its divisors is an integer number (5909386023).
Almost surely, 230933082286 is an apocalyptic number.
30933082286 is a deficient number, since it is larger than the sum of its proper divisors (16342005898).
30933082286 is a wasteful number, since it uses less digits than its factorization.
30933082286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291821586.
The product of its (nonzero) digits is 373248, while the sum is 44.
The spelling of 30933082286 in words is "thirty billion, nine hundred thirty-three million, eighty-two thousand, two hundred eighty-six".
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