Base | Representation |
---|---|
bin | 11101111111010110… |
… | …010010111010010100 |
3 | 10002010011110122122110 |
4 | 131333112102322110 |
5 | 1011422014302012 |
6 | 22443150031020 |
7 | 2216656502430 |
oct | 357726227224 |
9 | 102104418573 |
10 | 32201322132 |
11 | 12724896a21 |
12 | 62a81a8470 |
13 | 306246a485 |
14 | 17b694b9c0 |
15 | c8700773c |
hex | 77f592e94 |
32201322132 has 192 divisors, whose sum is σ = 95013273600. Its totient is φ = 8275893120.
The previous prime is 32201322119. The next prime is 32201322143. The reversal of 32201322132 is 23122310223.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 32201322099 and 32201322108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5099257 + ... + 5105567.
It is an arithmetic number, because the mean of its divisors is an integer number (494860800).
Almost surely, 232201322132 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32201322132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47506636800).
32201322132 is an abundant number, since it is smaller than the sum of its proper divisors (62811951468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32201322132 is a wasteful number, since it uses less digits than its factorization.
32201322132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6506 (or 6504 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 32201322132 its reverse (23122310223), we get a palindrome (55323632355).
The spelling of 32201322132 in words is "thirty-two billion, two hundred one million, three hundred twenty-two thousand, one hundred thirty-two".
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