Base | Representation |
---|---|
bin | 1111110011101110… |
… | …1011010010110100 |
3 | 101221201220020202101 |
4 | 3330323223102310 |
5 | 32142314033020 |
6 | 1541024551444 |
7 | 210105113464 |
oct | 37473532264 |
9 | 11851806671 |
10 | 4243502260 |
11 | 188838a068 |
12 | 9a5182584 |
13 | 5281ca6aa |
14 | 2c381bba4 |
15 | 19c82400a |
hex | fceeb4b4 |
4243502260 has 24 divisors (see below), whose sum is σ = 9435552840. Its totient is φ = 1597553664.
The previous prime is 4243502183. The next prime is 4243502273. The reversal of 4243502260 is 622053424.
It can be written as a sum of positive squares in 4 ways, for example, as 207187236 + 4036315024 = 14394^2 + 63532^2 .
It is a super-2 number, since 2×42435022602 = 36014622861250215200, 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 7 ways as a sum of consecutive naturals, for example, 6240105 + ... + 6240784.
It is an arithmetic number, because the mean of its divisors is an integer number (393148035).
Almost surely, 24243502260 is an apocalyptic number.
It is an amenable number.
4243502260 is an abundant number, since it is smaller than the sum of its proper divisors (5192050580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4243502260 is a wasteful number, since it uses less digits than its factorization.
4243502260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12480915 (or 12480913 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 4243502260 is about 65142.1695985020. The cubic root of 4243502260 is about 1618.9799833043.
Adding to 4243502260 its reverse (622053424), we get a palindrome (4865555684).
The spelling of 4243502260 in words is "four billion, two hundred forty-three million, five hundred two thousand, two hundred sixty".
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