Base | Representation |
---|---|
bin | 1011111011001110… |
… | …0111110001111000 |
3 | 22021002121222101221 |
4 | 2332303213301320 |
5 | 23024002001240 |
6 | 1245352521424 |
7 | 142220531200 |
oct | 27663476170 |
9 | 8232558357 |
10 | 3201203320 |
11 | 13a2aa5487 |
12 | 7540b0274 |
13 | 3c02a0463 |
14 | 22521d400 |
15 | 13b089a4a |
hex | bece7c78 |
3201203320 has 48 divisors (see below), whose sum is σ = 8378664840. Its totient is φ = 1097554752.
The previous prime is 3201203249. The next prime is 3201203321. The reversal of 3201203320 is 233021023.
It is a junction number, because it is equal to n+sod(n) for n = 3201203294 and 3201203303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3201203321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 814674 + ... + 818593.
Almost surely, 23201203320 is an apocalyptic number.
It is an amenable number.
3201203320 is an abundant number, since it is smaller than the sum of its proper divisors (5177461520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201203320 is a wasteful number, since it uses less digits than its factorization.
3201203320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1633292 (or 1633281 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3201203320 is about 56579.1774418823. The cubic root of 3201203320 is about 1473.7972875075.
Adding to 3201203320 its reverse (233021023), we get a palindrome (3434224343).
The spelling of 3201203320 in words is "three billion, two hundred one million, two hundred three thousand, three hundred twenty".
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