Base | Representation |
---|---|
bin | 110000000111010001… |
… | …0110011100101100001 |
3 | 100212200202212102111211 |
4 | 1200032202303211201 |
5 | 3143101221022241 |
6 | 115244355110121 |
7 | 10315305611326 |
oct | 1401642634541 |
9 | 325622772454 |
10 | 103323220321 |
11 | 3a90129a782 |
12 | 180368a2341 |
13 | 9988161bb9 |
14 | 5002562b4d |
15 | 2a4ad77781 |
hex | 180e8b3961 |
103323220321 has 8 divisors (see below), whose sum is σ = 107863741440. Its totient is φ = 98786716512.
The previous prime is 103323220249. The next prime is 103323220331. The reversal of 103323220321 is 123022323301.
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 103323220321 - 29 = 103323219809 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103323220292 and 103323220301.
It is not an unprimeable number, because it can be changed into a prime (103323220331) 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, 951700 + ... + 1054693.
It is an arithmetic number, because the mean of its divisors is an integer number (13482967680).
Almost surely, 2103323220321 is an apocalyptic number.
It is an amenable number.
103323220321 is a deficient number, since it is larger than the sum of its proper divisors (4540521119).
103323220321 is a wasteful number, since it uses less digits than its factorization.
103323220321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2008655.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 103323220321 its reverse (123022323301), we get a palindrome (226345543622).
The spelling of 103323220321 in words is "one hundred three billion, three hundred twenty-three million, two hundred twenty thousand, three hundred twenty-one".
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