Base | Representation |
---|---|
bin | 1000000101100111… |
… | …11010101011011100 |
3 | 102012121111010112020 |
4 | 10002303322223130 |
5 | 32343041201140 |
6 | 1554510540140 |
7 | 212413336164 |
oct | 40263725334 |
9 | 12177433466 |
10 | 4342131420 |
11 | 1929024670 |
12 | a12207650 |
13 | 542781243 |
14 | 2d29735a4 |
15 | 1a63076d0 |
hex | 102cfaadc |
4342131420 has 48 divisors (see below), whose sum is σ = 13263239808. Its totient is φ = 1052637760.
The previous prime is 4342131413. The next prime is 4342131457. The reversal of 4342131420 is 241312434.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3288834 + ... + 3290153.
It is an arithmetic number, because the mean of its divisors is an integer number (276317496).
Almost surely, 24342131420 is an apocalyptic number.
It is an amenable number.
4342131420 is an abundant number, since it is smaller than the sum of its proper divisors (8921108388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4342131420 is a wasteful number, since it uses less digits than its factorization.
4342131420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6579010 (or 6579008 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 4342131420 is about 65894.8512404421. The cubic root of 4342131420 is about 1631.4270338831.
Adding to 4342131420 its reverse (241312434), we get a palindrome (4583443854).
The spelling of 4342131420 in words is "four billion, three hundred forty-two million, one hundred thirty-one thousand, four hundred twenty".
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