Base | Representation |
---|---|
bin | 100000000011101110011… |
… | …001110111000111100001 |
3 | 21210121101110110110202210 |
4 | 200003232121313013201 |
5 | 242043242342343241 |
6 | 4404015500432333 |
7 | 315106651431045 |
oct | 40035631670741 |
9 | 7717343413683 |
10 | 2203023012321 |
11 | 77a32a06a97a |
12 | 2b6b63b486a9 |
13 | 12c989c64321 |
14 | 788ac248025 |
15 | 3c48ba3e316 |
hex | 200ee6771e1 |
2203023012321 has 8 divisors (see below), whose sum is σ = 2937553989984. Its totient is φ = 1468587021440.
The previous prime is 2203023012319. The next prime is 2203023012329. The reversal of 2203023012321 is 1232103203022.
It is a happy number.
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 2203023012321 - 21 = 2203023012319 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2203023012329) 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, 23692560 + ... + 23785361.
It is an arithmetic number, because the mean of its divisors is an integer number (367194248748).
Almost surely, 22203023012321 is an apocalyptic number.
It is an amenable number.
2203023012321 is a deficient number, since it is larger than the sum of its proper divisors (734530977663).
2203023012321 is a wasteful number, since it uses less digits than its factorization.
2203023012321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47493391.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2203023012321 its reverse (1232103203022), we get a palindrome (3435126215343).
The spelling of 2203023012321 in words is "two trillion, two hundred three billion, twenty-three million, twelve thousand, three hundred twenty-one".
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