Base | Representation |
---|---|
bin | 101000000101100000… |
… | …100111101101111011 |
3 | 11010002200022202100111 |
4 | 220011200213231323 |
5 | 1201122240012311 |
6 | 31435005445151 |
7 | 3052423621063 |
oct | 500540475573 |
9 | 133080282314 |
10 | 43042110331 |
11 | 17288170610 |
12 | 84128707b7 |
13 | 409c3bc04c |
14 | 21246163a3 |
15 | 11bdae7d21 |
hex | a05827b7b |
43042110331 has 8 divisors (see below), whose sum is σ = 49717090224. Its totient is φ = 36827473920.
The previous prime is 43042110269. The next prime is 43042110337. The reversal of 43042110331 is 13301124034.
43042110331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 43042110331 - 219 = 43041586043 is a prime.
It is a super-2 number, since 2×430421103312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (43042110337) 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, 115085670 + ... + 115086043.
It is an arithmetic number, because the mean of its divisors is an integer number (6214636278).
Almost surely, 243042110331 is an apocalyptic number.
43042110331 is a deficient number, since it is larger than the sum of its proper divisors (6674979893).
43042110331 is a wasteful number, since it uses less digits than its factorization.
43042110331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230171741.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 43042110331 its reverse (13301124034), we get a palindrome (56343234365).
The spelling of 43042110331 in words is "forty-three billion, forty-two million, one hundred ten thousand, three hundred thirty-one".
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