Base | Representation |
---|---|
bin | 101011101010001010000… |
… | …010001110110000000001 |
3 | 101121211001022021102002121 |
4 | 223222022002032300001 |
5 | 343123403432404441 |
6 | 10214135122444241 |
7 | 426520553561056 |
oct | 53521202166001 |
9 | 11554038242077 |
10 | 3000203013121 |
11 | a57419427516 |
12 | 405561b03681 |
13 | 189bc1900802 |
14 | a52d3c6102d |
15 | 53097495dd1 |
hex | 2ba8a08ec01 |
3000203013121 has 8 divisors (see below), whose sum is σ = 3022179863360. Its totient is φ = 2978231772528.
The previous prime is 3000203013089. The next prime is 3000203013131. The reversal of 3000203013121 is 1213103020003.
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 3000203013121 - 25 = 3000203013089 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3000203013095 and 3000203013104.
It is not an unprimeable number, because it can be changed into a prime (3000203013131) 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, 325821 + ... + 2471146.
It is an arithmetic number, because the mean of its divisors is an integer number (377772482920).
Almost surely, 23000203013121 is an apocalyptic number.
It is an amenable number.
3000203013121 is a deficient number, since it is larger than the sum of its proper divisors (21976850239).
3000203013121 is a wasteful number, since it uses less digits than its factorization.
3000203013121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2804823.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 3000203013121 its reverse (1213103020003), we get a palindrome (4213306033124).
The spelling of 3000203013121 in words is "three trillion, two hundred three million, thirteen thousand, one hundred twenty-one".
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