Base | Representation |
---|---|
bin | 1000101101111111… |
… | …1101001010111010 |
3 | 20001002220011000102 |
4 | 2023133331022322 |
5 | 14243121110132 |
6 | 1024123035402 |
7 | 111666104615 |
oct | 21337751272 |
9 | 6032804012 |
10 | 2340410042 |
11 | aa1111783 |
12 | 55396bb62 |
13 | 2b3b53519 |
14 | 182b8b17c |
15 | da704c62 |
hex | 8b7fd2ba |
2340410042 has 4 divisors (see below), whose sum is σ = 3510615066. Its totient is φ = 1170205020.
The previous prime is 2340410041. The next prime is 2340410071. The reversal of 2340410042 is 2400140432.
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., 2138230081 + 202179961 = 46241^2 + 14219^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2340409996 and 2340410023.
It is not an unprimeable number, because it can be changed into a prime (2340410041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585102509 + ... + 585102512.
Almost surely, 22340410042 is an apocalyptic number.
2340410042 is a deficient number, since it is larger than the sum of its proper divisors (1170205024).
2340410042 is a wasteful number, since it uses less digits than its factorization.
2340410042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170205023.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2340410042 is about 48377.7845916904. The cubic root of 2340410042 is about 1327.6919364081.
Adding to 2340410042 its reverse (2400140432), we get a palindrome (4740550474).
The spelling of 2340410042 in words is "two billion, three hundred forty million, four hundred ten thousand, forty-two".
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