Base | Representation |
---|---|
bin | 1011010000110010… |
… | …1001000111110011 |
3 | 21210200201010122110 |
4 | 2310030221013303 |
5 | 22142420304133 |
6 | 1215553540403 |
7 | 134626613124 |
oct | 26414510763 |
9 | 7720633573 |
10 | 3023213043 |
11 | 1311585784 |
12 | 704574703 |
13 | 392451276 |
14 | 20972a04b |
15 | 12a62bc63 |
hex | b43291f3 |
3023213043 has 4 divisors (see below), whose sum is σ = 4030950728. Its totient is φ = 2015475360.
The previous prime is 3023213027. The next prime is 3023213047. The reversal of 3023213043 is 3403123203.
3023213043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3403123203 = 3 ⋅1134374401.
It is not a de Polignac number, because 3023213043 - 24 = 3023213027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3023213047) 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, 503868838 + ... + 503868843.
It is an arithmetic number, because the mean of its divisors is an integer number (1007737682).
Almost surely, 23023213043 is an apocalyptic number.
3023213043 is a deficient number, since it is larger than the sum of its proper divisors (1007737685).
3023213043 is a wasteful number, since it uses less digits than its factorization.
3023213043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007737684.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 3023213043 is about 54983.7525365448. The cubic root of 3023213043 is about 1445.9599059338.
Adding to 3023213043 its reverse (3403123203), we get a palindrome (6426336246).
The spelling of 3023213043 in words is "three billion, twenty-three million, two hundred thirteen thousand, forty-three".
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