Base | Representation |
---|---|
bin | 11111101100011111… |
… | …011000101001000011 |
3 | 10020211210000010200110 |
4 | 133230133120221003 |
5 | 1024144244441233 |
6 | 23345000522403 |
7 | 2313232544406 |
oct | 375437305103 |
9 | 106753003613 |
10 | 34032421443 |
11 | 13484461a39 |
12 | 6719480403 |
13 | 32949289a7 |
14 | 190bbdbd3d |
15 | d42b55663 |
hex | 7ec7d8a43 |
34032421443 has 4 divisors (see below), whose sum is σ = 45376561928. Its totient is φ = 22688280960.
The previous prime is 34032421429. The next prime is 34032421471. The reversal of 34032421443 is 34412423043.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 34032421443 - 213 = 34032413251 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34032421443.
It is not an unprimeable number, because it can be changed into a prime (34032421483) 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, 5672070238 + ... + 5672070243.
It is an arithmetic number, because the mean of its divisors is an integer number (11344140482).
Almost surely, 234032421443 is an apocalyptic number.
34032421443 is a deficient number, since it is larger than the sum of its proper divisors (11344140485).
34032421443 is a wasteful number, since it uses less digits than its factorization.
34032421443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11344140484.
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 34032421443 its reverse (34412423043), we get a palindrome (68444844486).
The spelling of 34032421443 in words is "thirty-four billion, thirty-two million, four hundred twenty-one thousand, four hundred forty-three".
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