Base | Representation |
---|---|
bin | 100100100000011001111111… |
… | …0110101011001110001011001 |
3 | 1120002222010022202001011111112 |
4 | 1021000303332311121301121 |
5 | 314042104323321031301 |
6 | 3054541212231110105 |
7 | 124431443462264522 |
oct | 11100637665316131 |
9 | 1502863282034445 |
10 | 321113210330201 |
11 | 93353390911113 |
12 | 30021a84512335 |
13 | 10a23acc2c8a43 |
14 | 5941d687d7849 |
15 | 271cd58ce29bb |
hex | 1240cfed59c59 |
321113210330201 has 8 divisors (see below), whose sum is σ = 323918905392264. Its totient is φ = 318318851410560.
The previous prime is 321113210330197. The next prime is 321113210330233. The reversal of 321113210330201 is 102033012311123.
It can be written as a sum of positive squares in 4 ways, for example, as 41191032064576 + 279922178265625 = 6418024^2 + 16730875^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 321113210330201 - 22 = 321113210330197 is a prime.
It is a super-3 number, since 3×3211132103302013 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (321113210336201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2833978706 + ... + 2834092011.
It is an arithmetic number, because the mean of its divisors is an integer number (40489863174033).
Almost surely, 2321113210330201 is an apocalyptic number.
It is an amenable number.
321113210330201 is a deficient number, since it is larger than the sum of its proper divisors (2805695062063).
321113210330201 is a wasteful number, since it uses less digits than its factorization.
321113210330201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5668071211.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 321113210330201 its reverse (102033012311123), we get a palindrome (423146222641324).
The spelling of 321113210330201 in words is "three hundred twenty-one trillion, one hundred thirteen billion, two hundred ten million, three hundred thirty thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •