Base | Representation |
---|---|
bin | 1001011001110111011… |
… | …01000111101110000000 |
3 | 1010220001002020200021121 |
4 | 10230323231013232000 |
5 | 20243224300343130 |
6 | 404235145402024 |
7 | 32226214434502 |
oct | 4547355075600 |
9 | 1126032220247 |
10 | 323124231040 |
11 | 115044228346 |
12 | 52759799314 |
13 | 24616866760 |
14 | 118d432bd72 |
15 | 861285cd7a |
hex | 4b3bb47b80 |
323124231040 has 64 divisors (see below), whose sum is σ = 831889568160. Its totient is φ = 119307405312.
The previous prime is 323124231013. The next prime is 323124231041. The reversal of 323124231040 is 40132421323.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 323124230996 and 323124231014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323124231041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19410204 + ... + 19426843.
Almost surely, 2323124231040 is an apocalyptic number.
It is an amenable number.
323124231040 is an abundant number, since it is smaller than the sum of its proper divisors (508765337120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323124231040 is a wasteful number, since it uses less digits than its factorization.
323124231040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38837079 (or 38837067 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 323124231040 its reverse (40132421323), we get a palindrome (363256652363).
The spelling of 323124231040 in words is "three hundred twenty-three billion, one hundred twenty-four million, two hundred thirty-one thousand, forty".
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