Base | Representation |
---|---|
bin | 111110001010110… |
… | …100100100001111 |
3 | 2200200122010010211 |
4 | 332022310210033 |
5 | 4114003233033 |
6 | 251255343251 |
7 | 34563362500 |
oct | 7612644417 |
9 | 2620563124 |
10 | 1043024143 |
11 | 49583a527 |
12 | 251381b27 |
13 | 138122365 |
14 | 9c74aba7 |
15 | 6187e2cd |
hex | 3e2b490f |
1043024143 has 12 divisors (see below), whose sum is σ = 1214989200. Its totient is φ = 892786272.
The previous prime is 1043024131. The next prime is 1043024201. The reversal of 1043024143 is 3414203401.
It is not a de Polignac number, because 1043024143 - 25 = 1043024111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1043021143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22083 + ... + 50731.
It is an arithmetic number, because the mean of its divisors is an integer number (101249100).
Almost surely, 21043024143 is an apocalyptic number.
1043024143 is a deficient number, since it is larger than the sum of its proper divisors (171965057).
1043024143 is an equidigital number, since it uses as much as digits as its factorization.
1043024143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29406 (or 29399 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 1043024143 is about 32295.8843043506. The cubic root of 1043024143 is about 1014.1404851993.
Adding to 1043024143 its reverse (3414203401), we get a palindrome (4457227544).
The spelling of 1043024143 in words is "one billion, forty-three million, twenty-four thousand, one hundred forty-three".
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