Base | Representation |
---|---|
bin | 1000010100101010… |
… | …1010010100111111 |
3 | 12202200222022120221 |
4 | 2011022222110333 |
5 | 14033421231133 |
6 | 1005405522211 |
7 | 106236041152 |
oct | 20512522477 |
9 | 5680868527 |
10 | 2234164543 |
11 | a47144986 |
12 | 524273367 |
13 | 297b34070 |
14 | 172a11c99 |
15 | d1219a2d |
hex | 852aa53f |
2234164543 has 4 divisors (see below), whose sum is σ = 2406023368. Its totient is φ = 2062305720.
The previous prime is 2234164487. The next prime is 2234164549. The reversal of 2234164543 is 3454614322.
2234164543 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: 3454614322 = 2 ⋅1727307161.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2234164543 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2234164499 and 2234164508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2234164549) 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, 85929393 + ... + 85929418.
It is an arithmetic number, because the mean of its divisors is an integer number (601505842).
Almost surely, 22234164543 is an apocalyptic number.
2234164543 is a deficient number, since it is larger than the sum of its proper divisors (171858825).
2234164543 is a wasteful number, since it uses less digits than its factorization.
2234164543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171858824.
The product of its digits is 69120, while the sum is 34.
The square root of 2234164543 is about 47266.9497958140. The cubic root of 2234164543 is about 1307.2893355963.
Adding to 2234164543 its reverse (3454614322), we get a palindrome (5688778865).
The spelling of 2234164543 in words is "two billion, two hundred thirty-four million, one hundred sixty-four thousand, five hundred forty-three".
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