Base | Representation |
---|---|
bin | 100000010110101101001… |
… | …110000010010110011010 |
3 | 21212112222212022121102101 |
4 | 200112231032002112122 |
5 | 242412012440330132 |
6 | 4421230124554014 |
7 | 316431013061632 |
oct | 40265516022632 |
9 | 7775885277371 |
10 | 2223404230042 |
11 | 787a387a6466 |
12 | 2baab16b290a |
13 | 131887605478 |
14 | 798830056c2 |
15 | 3cc80ead7e7 |
hex | 205ad38259a |
2223404230042 has 16 divisors (see below), whose sum is σ = 3349893364992. Its totient is φ = 1106783954640.
The previous prime is 2223404230037. The next prime is 2223404230043. The reversal of 2223404230042 is 2400324043222.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2223404230043) 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, 2301058 + ... + 3121165.
It is an arithmetic number, because the mean of its divisors is an integer number (209368335312).
Almost surely, 22223404230042 is an apocalyptic number.
2223404230042 is a deficient number, since it is larger than the sum of its proper divisors (1126489134950).
2223404230042 is a wasteful number, since it uses less digits than its factorization.
2223404230042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5423133.
The product of its (nonzero) digits is 18432, while the sum is 28.
Adding to 2223404230042 its reverse (2400324043222), we get a palindrome (4623728273264).
The spelling of 2223404230042 in words is "two trillion, two hundred twenty-three billion, four hundred four million, two hundred thirty thousand, forty-two".
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