Base | Representation |
---|---|
bin | 10011000111100010001010… |
… | …11010010111011111010111 |
3 | 12111212000101002200012111110 |
4 | 21203301011122113133113 |
5 | 21002242020413324421 |
6 | 225225014345110103 |
7 | 11566211635424505 |
oct | 1143610532273727 |
9 | 174760332605443 |
10 | 42040304433111 |
11 | 12439213956006 |
12 | 486b838a88333 |
13 | 1a5c4caca1c0a |
14 | a54a93b41675 |
15 | 4cd8712b8a76 |
hex | 263c456977d7 |
42040304433111 has 8 divisors (see below), whose sum is σ = 57861924381184. Its totient is φ = 27122777053560.
The previous prime is 42040304433109. The next prime is 42040304433157. The reversal of 42040304433111 is 11133440304024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42040304433111 - 21 = 42040304433109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42040304433011) 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, 226023142021 + ... + 226023142206.
It is an arithmetic number, because the mean of its divisors is an integer number (7232740547648).
Almost surely, 242040304433111 is an apocalyptic number.
42040304433111 is a deficient number, since it is larger than the sum of its proper divisors (15821619948073).
42040304433111 is a wasteful number, since it uses less digits than its factorization.
42040304433111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452046284261.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 42040304433111 its reverse (11133440304024), we get a palindrome (53173744737135).
The spelling of 42040304433111 in words is "forty-two trillion, forty billion, three hundred four million, four hundred thirty-three thousand, one hundred eleven".
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