Base | Representation |
---|---|
bin | 100011100010100000100… |
… | …000100010110110011010 |
3 | 22122110211111201110122011 |
4 | 203202200200202312122 |
5 | 310003143440410132 |
6 | 5105540313020134 |
7 | 341305562055232 |
oct | 43424040426632 |
9 | 8573744643564 |
10 | 2442234310042 |
11 | 86182266544a |
12 | 3353a33b464a |
13 | 1493bcb0a2c7 |
14 | 862c1c6ccc2 |
15 | 437dc605b47 |
hex | 238a0822d9a |
2442234310042 has 4 divisors (see below), whose sum is σ = 3663351465066. Its totient is φ = 1221117155020.
The previous prime is 2442234310027. The next prime is 2442234310093. The reversal of 2442234310042 is 2400134322442.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2052769697001 + 389464613041 = 1432749^2 + 624071^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 2442234309986 and 2442234310013.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610558577509 + ... + 610558577512.
Almost surely, 22442234310042 is an apocalyptic number.
2442234310042 is a deficient number, since it is larger than the sum of its proper divisors (1221117155024).
2442234310042 is a wasteful number, since it uses less digits than its factorization.
2442234310042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1221117155023.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 2442234310042 its reverse (2400134322442), we get a palindrome (4842368632484).
The spelling of 2442234310042 in words is "two trillion, four hundred forty-two billion, two hundred thirty-four million, three hundred ten thousand, forty-two".
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