Base | Representation |
---|---|
bin | 1011111011010010… |
… | …0001101010101000 |
3 | 22021010002000122120 |
4 | 2332310201222220 |
5 | 23024032043144 |
6 | 1245401551240 |
7 | 142222536360 |
oct | 27664415250 |
9 | 8233060576 |
10 | 3201440424 |
11 | 13a3147636 |
12 | 7541a5520 |
13 | 3c0354360 |
14 | 2252819a0 |
15 | 13b0d4e19 |
hex | bed21aa8 |
3201440424 has 64 divisors (see below), whose sum is σ = 9850592640. Its totient is φ = 844335360.
The previous prime is 3201440419. The next prime is 3201440441. The reversal of 3201440424 is 4240441023.
It is a happy number.
3201440424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 3201440394 and 3201440403.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730747 + ... + 735114.
It is an arithmetic number, because the mean of its divisors is an integer number (153915510).
Almost surely, 23201440424 is an apocalyptic number.
It is an amenable number.
3201440424 is an abundant number, since it is smaller than the sum of its proper divisors (6649152216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201440424 is a wasteful number, since it uses less digits than its factorization.
3201440424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1465890 (or 1465886 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 3201440424 is about 56581.2727322389. The cubic root of 3201440424 is about 1473.8336732631.
Adding to 3201440424 its reverse (4240441023), we get a palindrome (7441881447).
The spelling of 3201440424 in words is "three billion, two hundred one million, four hundred forty thousand, four hundred twenty-four".
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