Base | Representation |
---|---|
bin | 1001110001000001… |
… | …00011011010010100 |
3 | 111112101200021020202 |
4 | 10320200203122110 |
5 | 41214203300134 |
6 | 2224132120032 |
7 | 243632656205 |
oct | 47040433224 |
9 | 14471607222 |
10 | 5243025044 |
11 | 2250607354 |
12 | 1023a66018 |
13 | 6572cb5aa |
14 | 37a4835ac |
15 | 20a45dd7e |
hex | 138823694 |
5243025044 has 6 divisors (see below), whose sum is σ = 9175293834. Its totient is φ = 2621512520.
The previous prime is 5243025041. The next prime is 5243025049. The reversal of 5243025044 is 4405203425.
It can be written as a sum of positive squares in only one way, i.e., 5073712900 + 169312144 = 71230^2 + 13012^2 .
It is a super-2 number, since 2×52430250442 = 54978623224022403872, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5243024998 and 5243025016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5243025041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655378127 + ... + 655378134.
It is an arithmetic number, because the mean of its divisors is an integer number (1529215639).
Almost surely, 25243025044 is an apocalyptic number.
It is an amenable number.
5243025044 is a deficient number, since it is larger than the sum of its proper divisors (3932268790).
5243025044 is a wasteful number, since it uses less digits than its factorization.
5243025044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1310756265 (or 1310756263 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 5243025044 is about 72408.7359646611. The cubic root of 5243025044 is about 1737.2432945735.
Adding to 5243025044 its reverse (4405203425), we get a palindrome (9648228469).
The spelling of 5243025044 in words is "five billion, two hundred forty-three million, twenty-five thousand, forty-four".
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