Base | Representation |
---|---|
bin | 10011001000101… |
… | …000011101111110 |
3 | 211101002000101112 |
4 | 103020220131332 |
5 | 1124140430024 |
6 | 51504442022 |
7 | 10645465364 |
oct | 2310503576 |
9 | 741060345 |
10 | 321030014 |
11 | 155238668 |
12 | 8b619312 |
13 | 51681cb6 |
14 | 308c9634 |
15 | 1d2b500e |
hex | 1322877e |
321030014 has 8 divisors (see below), whose sum is σ = 481966848. Its totient is φ = 160374400.
The previous prime is 321030013. The next prime is 321030043. The reversal of 321030014 is 410030123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321030013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67427 + ... + 72030.
It is an arithmetic number, because the mean of its divisors is an integer number (60245856).
Almost surely, 2321030014 is an apocalyptic number.
321030014 is a deficient number, since it is larger than the sum of its proper divisors (160936834).
321030014 is a wasteful number, since it uses less digits than its factorization.
321030014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140610.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 321030014 is about 17917.3104566506. The cubic root of 321030014 is about 684.7234673306.
Adding to 321030014 its reverse (410030123), we get a palindrome (731060137).
The spelling of 321030014 in words is "three hundred twenty-one million, thirty thousand, fourteen".
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