Base | Representation |
---|---|
bin | 1011111011000001… |
… | …0000100111100100 |
3 | 22021000222012111012 |
4 | 2332300100213210 |
5 | 23023240301040 |
6 | 1245322001352 |
7 | 142210200620 |
oct | 27660204744 |
9 | 8230865435 |
10 | 3200322020 |
11 | 13a2553335 |
12 | 753946258 |
13 | 3c005228c |
14 | 225070180 |
15 | 13ae63865 |
hex | bec109e4 |
3200322020 has 24 divisors (see below), whose sum is σ = 7680773184. Its totient is φ = 1097253216.
The previous prime is 3200322017. The next prime is 3200322043. The reversal of 3200322020 is 202230023.
It is a super-3 number, since 3×32003220203 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 3200321986 and 3200322004.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11429582 + ... + 11429861.
It is an arithmetic number, because the mean of its divisors is an integer number (320032216).
Almost surely, 23200322020 is an apocalyptic number.
It is an amenable number.
3200322020 is an abundant number, since it is smaller than the sum of its proper divisors (4480451164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3200322020 is a wasteful number, since it uses less digits than its factorization.
3200322020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22859459 (or 22859457 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 3200322020 is about 56571.3887048922. The cubic root of 3200322020 is about 1473.6620282908.
Adding to 3200322020 its reverse (202230023), we get a palindrome (3402552043).
The spelling of 3200322020 in words is "three billion, two hundred million, three hundred twenty-two thousand, twenty".
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