Base | Representation |
---|---|
bin | 10110110010000111101000… |
… | …111100000010001111100001 |
3 | 111010210010210220210121221011 |
4 | 112302013220330002033201 |
5 | 101113144024211202241 |
6 | 553035443523100521 |
7 | 30051204101603065 |
oct | 2662075074021741 |
9 | 433703726717834 |
10 | 100201200100321 |
11 | 29a220aa242521 |
12 | b2a37b7211741 |
13 | 43bac17c93148 |
14 | 1aa5a9a44baa5 |
15 | b8b6e329e281 |
hex | 5b21e8f023e1 |
100201200100321 has 4 divisors (see below), whose sum is σ = 100212137911044. Its totient is φ = 100190262289600.
The previous prime is 100201200100289. The next prime is 100201200100343. The reversal of 100201200100321 is 123001002102001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10490732323600 + 89710467776721 = 3238940^2 + 9471561^2 .
It is a cyclic number.
It is not a de Polignac number, because 100201200100321 - 25 = 100201200100289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100201200100921) 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, 5468891620 + ... + 5468909941.
It is an arithmetic number, because the mean of its divisors is an integer number (25053034477761).
Almost surely, 2100201200100321 is an apocalyptic number.
It is an amenable number.
100201200100321 is a deficient number, since it is larger than the sum of its proper divisors (10937810723).
100201200100321 is an equidigital number, since it uses as much as digits as its factorization.
100201200100321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10937810722.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 100201200100321 its reverse (123001002102001), we get a palindrome (223202202202322).
The spelling of 100201200100321 in words is "one hundred trillion, two hundred one billion, two hundred million, one hundred thousand, three hundred twenty-one".
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