Base | Representation |
---|---|
bin | 11101001011000000… |
… | …111010000111011010 |
3 | 2222211222022112010212 |
4 | 131023000322013122 |
5 | 1003122231102224 |
6 | 22220103011122 |
7 | 2156135442155 |
oct | 351300720732 |
9 | 88758275125 |
10 | 31323300314 |
11 | 12314206159 |
12 | 60a2139aa2 |
13 | 2c5259a737 |
14 | 17320b2c9c |
15 | c34dbcd0e |
hex | 74b03a1da |
31323300314 has 8 divisors (see below), whose sum is σ = 47158327488. Its totient is φ = 15603857820.
The previous prime is 31323300313. The next prime is 31323300331. The reversal of 31323300314 is 41300332313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×313233003142 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 31323300314.
It is not an unprimeable number, because it can be changed into a prime (31323300313) by changing a digit.
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, 28895492 + ... + 28896575.
It is an arithmetic number, because the mean of its divisors is an integer number (5894790936).
Almost surely, 231323300314 is an apocalyptic number.
31323300314 is a deficient number, since it is larger than the sum of its proper divisors (15835027174).
31323300314 is a wasteful number, since it uses less digits than its factorization.
31323300314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57792340.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 31323300314 its reverse (41300332313), we get a palindrome (72623632627).
The spelling of 31323300314 in words is "thirty-one billion, three hundred twenty-three million, three hundred thousand, three hundred fourteen".
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