Base | Representation |
---|---|
bin | 1111110011101010… |
… | …0100101011010100 |
3 | 101221201100112222111 |
4 | 3330322210223110 |
5 | 32142230304022 |
6 | 1541014440404 |
7 | 210102500263 |
oct | 37472445324 |
9 | 11851315874 |
10 | 4243213012 |
11 | 1888201815 |
12 | 9a5063104 |
13 | 528128b3c |
14 | 2c37845da |
15 | 19c7b8477 |
hex | fcea4ad4 |
4243213012 has 12 divisors (see below), whose sum is σ = 7435955520. Its totient is φ = 2118654296.
The previous prime is 4243213001. The next prime is 4243213027. The reversal of 4243213012 is 2103123424.
It is a super-2 number, since 2×42432130122 = 36009713330412224288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734818 + ... + 740569.
It is an arithmetic number, because the mean of its divisors is an integer number (619662960).
Almost surely, 24243213012 is an apocalyptic number.
It is an amenable number.
4243213012 is a deficient number, since it is larger than the sum of its proper divisors (3192742508).
4243213012 is a wasteful number, since it uses less digits than its factorization.
4243213012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1476110 (or 1476108 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 4243213012 is about 65139.9494319730. The cubic root of 4243213012 is about 1618.9431978589.
Adding to 4243213012 its reverse (2103123424), we get a palindrome (6346336436).
The spelling of 4243213012 in words is "four billion, two hundred forty-three million, two hundred thirteen thousand, twelve".
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