Base | Representation |
---|---|
bin | 100100101111000101001110… |
… | …1100000111011101011000100 |
3 | 1120101002221120001220122122201 |
4 | 1021132022131200323223010 |
5 | 314323131133311000304 |
6 | 3103123545321204244 |
7 | 125030246613314500 |
oct | 11136123540735304 |
9 | 1511087501818581 |
10 | 323130212203204 |
11 | 93a6083188a80a |
12 | 302a8972330684 |
13 | 10b3c08205aba3 |
14 | 59b182b2d3300 |
15 | 27555597173a4 |
hex | 125e29d83bac4 |
323130212203204 has 18 divisors (see below), whose sum is σ = 657800789128350. Its totient is φ = 138484376658432.
The previous prime is 323130212203181. The next prime is 323130212203217. The reversal of 323130212203204 is 402302212031323.
It can be written as a sum of positive squares in only one way, i.e., 302291425440900 + 20838786762304 = 17386530^2 + 4564952^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 824311765629 + ... + 824311766020.
Almost surely, 2323130212203204 is an apocalyptic number.
It is an amenable number.
323130212203204 is an abundant number, since it is smaller than the sum of its proper divisors (334670576925146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323130212203204 is a wasteful number, since it uses less digits than its factorization.
323130212203204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1648623531667 (or 1648623531658 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 323130212203204 its reverse (402302212031323), we get a palindrome (725432424234527).
The spelling of 323130212203204 in words is "three hundred twenty-three trillion, one hundred thirty billion, two hundred twelve million, two hundred three thousand, two hundred four".
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