Base | Representation |
---|---|
bin | 1100000100011110… |
… | …1000111001111100 |
3 | 22100210122022122020 |
4 | 3001013220321330 |
5 | 23113420131434 |
6 | 1253300320140 |
7 | 143201406300 |
oct | 30107507174 |
9 | 8323568566 |
10 | 3240005244 |
11 | 1412997993 |
12 | 7650a3050 |
13 | 3c8337888 |
14 | 22a43dd00 |
15 | 13e6a1849 |
hex | c11e8e7c |
3240005244 has 72 divisors (see below), whose sum is σ = 8801971920. Its totient is φ = 924908544.
The previous prime is 3240005227. The next prime is 3240005257. The reversal of 3240005244 is 4425000423.
3240005244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×32400052442 = 20995267962294999072, 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 23 ways as a sum of consecutive naturals, for example, 1109274 + ... + 1112190.
It is an arithmetic number, because the mean of its divisors is an integer number (122249610).
Almost surely, 23240005244 is an apocalyptic number.
It is an amenable number.
3240005244 is an abundant number, since it is smaller than the sum of its proper divisors (5561966676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3240005244 is a wasteful number, since it uses less digits than its factorization.
3240005244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4827 (or 4818 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 3240005244 is about 56921.0439468568. The cubic root of 3240005244 is about 1479.7280429198.
Adding to 3240005244 its reverse (4425000423), we get a palindrome (7665005667).
The spelling of 3240005244 in words is "three billion, two hundred forty million, five thousand, two hundred forty-four".
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