Base | Representation |
---|---|
bin | 100100100001000010110111… |
… | …1101100101111011110011100 |
3 | 1120010021111221011212121212220 |
4 | 1021002011233230233132130 |
5 | 314100024123311344012 |
6 | 3055045412005425340 |
7 | 124441002201524103 |
oct | 11102055754573634 |
9 | 1503244834777786 |
10 | 321201003231132 |
11 | 933876426a3a92 |
12 | 30036aa610b250 |
13 | 10a2c180aa232b |
14 | 59462d652b03a |
15 | 27202964ee08c |
hex | 124216fb2f79c |
321201003231132 has 96 divisors (see below), whose sum is σ = 772782133616640. Its totient is φ = 103760337692160.
The previous prime is 321201003231109. The next prime is 321201003231133. The reversal of 321201003231132 is 231132300102123.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321201003231133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114775344 + ... + 117540552.
It is an arithmetic number, because the mean of its divisors is an integer number (8049813891840).
Almost surely, 2321201003231132 is an apocalyptic number.
It is an amenable number.
321201003231132 is an abundant number, since it is smaller than the sum of its proper divisors (451581130385508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321201003231132 is a wasteful number, since it uses less digits than its factorization.
321201003231132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2766291 (or 2766289 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 321201003231132 its reverse (231132300102123), we get a palindrome (552333303333255).
The spelling of 321201003231132 in words is "three hundred twenty-one trillion, two hundred one billion, three million, two hundred thirty-one thousand, one hundred thirty-two".
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