Base | Representation |
---|---|
bin | 1100101101100001… |
… | …0011111010000000 |
3 | 22210210120001212221 |
4 | 3023120103322000 |
5 | 23442002212330 |
6 | 1322330100424 |
7 | 150361530613 |
oct | 31330237200 |
9 | 8723501787 |
10 | 3412147840 |
11 | 14a10831a2 |
12 | 7b287a714 |
13 | 424bba1ba |
14 | 24525017a |
15 | 14e856b7a |
hex | cb613e80 |
3412147840 has 48 divisors (see below), whose sum is σ = 8160700230. Its totient is φ = 1364268032.
The previous prime is 3412147811. The next prime is 3412147873. The reversal of 3412147840 is 487412143.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 3379794496 + 32353344 = 58136^2 + 5688^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3412147796 and 3412147805.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1476606 + ... + 1478914.
Almost surely, 23412147840 is an apocalyptic number.
It is an amenable number.
3412147840 is an abundant number, since it is smaller than the sum of its proper divisors (4748552390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3412147840 is an frugal number, since it uses more digits than its factorization.
3412147840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4637 (or 2316 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 3412147840 is about 58413.5929386303. The cubic root of 3412147840 is about 1505.4833147852.
Adding to 3412147840 its reverse (487412143), we get a palindrome (3899559983).
The spelling of 3412147840 in words is "three billion, four hundred twelve million, one hundred forty-seven thousand, eight hundred forty".
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