Base | Representation |
---|---|
bin | 1010010001000000… |
… | …11110101101000111 |
3 | 112020002202020000201 |
4 | 11020200132231013 |
5 | 42241412104343 |
6 | 2310521151331 |
7 | 253402322521 |
oct | 51040365507 |
9 | 15202666021 |
10 | 5511441223 |
11 | 2379079402 |
12 | 109992b547 |
13 | 69aabb532 |
14 | 3a3d94a11 |
15 | 223cce94d |
hex | 14881eb47 |
5511441223 has 4 divisors (see below), whose sum is σ = 5539418280. Its totient is φ = 5483464168.
The previous prime is 5511441203. The next prime is 5511441251. The reversal of 5511441223 is 3221441155.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3221441155 = 5 ⋅644288231.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5511441223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5511441191 and 5511441200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5511441203) 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, 13988233 + ... + 13988626.
It is an arithmetic number, because the mean of its divisors is an integer number (1384854570).
Almost surely, 25511441223 is an apocalyptic number.
5511441223 is a deficient number, since it is larger than the sum of its proper divisors (27977057).
5511441223 is a wasteful number, since it uses less digits than its factorization.
5511441223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27977056.
The product of its digits is 4800, while the sum is 28.
The square root of 5511441223 is about 74239.0815069799. The cubic root of 5511441223 is about 1766.3973048487.
Adding to 5511441223 its reverse (3221441155), we get a palindrome (8732882378).
The spelling of 5511441223 in words is "five billion, five hundred eleven million, four hundred forty-one thousand, two hundred twenty-three".
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