Base | Representation |
---|---|
bin | 100001011110010100110… |
… | …000010100111100010101 |
3 | 22010220111002022000221121 |
4 | 201132110300110330111 |
5 | 300142010104400041 |
6 | 4520424504443541 |
7 | 325122441405451 |
oct | 41362460247425 |
9 | 8126432260847 |
10 | 2300303200021 |
11 | 80760a207812 |
12 | 311992a795b1 |
13 | 138bc1141478 |
14 | 7d499d99661 |
15 | 3ec820cd7d1 |
hex | 21794c14f15 |
2300303200021 has 4 divisors (see below), whose sum is σ = 2300389306272. Its totient is φ = 2300217093772.
The previous prime is 2300303199983. The next prime is 2300303200043. The reversal of 2300303200021 is 1200023030032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2300303200021 - 213 = 2300303191829 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2300303199968 and 2300303200004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300303207021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43013041 + ... + 43066486.
It is an arithmetic number, because the mean of its divisors is an integer number (575097326568).
Almost surely, 22300303200021 is an apocalyptic number.
It is an amenable number.
2300303200021 is a deficient number, since it is larger than the sum of its proper divisors (86106251).
2300303200021 is an equidigital number, since it uses as much as digits as its factorization.
2300303200021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86106250.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 2300303200021 its reverse (1200023030032), we get a palindrome (3500326230053).
The spelling of 2300303200021 in words is "two trillion, three hundred billion, three hundred three million, two hundred thousand, twenty-one".
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