Base | Representation |
---|---|
bin | 100111011011111110… |
… | …100111101011010011 |
3 | 11001022010012201100211 |
4 | 213123332213223103 |
5 | 1143210401101121 |
6 | 31241515224551 |
7 | 3026233243465 |
oct | 473376475323 |
9 | 131263181324 |
10 | 42345331411 |
11 | 16a5a921269 |
12 | 8259448157 |
13 | 3cbac39b26 |
14 | 2099c7a135 |
15 | 117c85ece1 |
hex | 9dbfa7ad3 |
42345331411 has 4 divisors (see below), whose sum is σ = 42733820800. Its totient is φ = 41956842024.
The previous prime is 42345331403. The next prime is 42345331417. The reversal of 42345331411 is 11413354324.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 42345331411 - 23 = 42345331403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42345331417) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194244531 + ... + 194244748.
It is an arithmetic number, because the mean of its divisors is an integer number (10683455200).
Almost surely, 242345331411 is an apocalyptic number.
42345331411 is a deficient number, since it is larger than the sum of its proper divisors (388489389).
42345331411 is a wasteful number, since it uses less digits than its factorization.
42345331411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388489388.
The product of its digits is 17280, while the sum is 31.
Adding to 42345331411 its reverse (11413354324), we get a palindrome (53758685735).
The spelling of 42345331411 in words is "forty-two billion, three hundred forty-five million, three hundred thirty-one thousand, four hundred eleven".
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