Base | Representation |
---|---|
bin | 100001110000111000100… |
… | …100000000010001000010 |
3 | 22012210220220112111221110 |
4 | 201300320210000101002 |
5 | 301003313203132320 |
6 | 4533522145104150 |
7 | 326426331442653 |
oct | 41607044002102 |
9 | 8183826474843 |
10 | 2320231302210 |
11 | 815006099958 |
12 | 315814928056 |
13 | 13aa48964803 |
14 | 8042a8c752a |
15 | 4054b8965e0 |
hex | 21c38900442 |
2320231302210 has 64 divisors (see below), whose sum is σ = 5589189216000. Its totient is φ = 616439277312.
The previous prime is 2320231302203. The next prime is 2320231302239. The reversal of 2320231302210 is 122031320232.
It is a happy number.
It is a super-2 number, since 2×23202313022102 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10239216 + ... + 10463364.
It is an arithmetic number, because the mean of its divisors is an integer number (87331081500).
Almost surely, 22320231302210 is an apocalyptic number.
2320231302210 is an abundant number, since it is smaller than the sum of its proper divisors (3268957913790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320231302210 is a wasteful number, since it uses less digits than its factorization.
2320231302210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225435.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2320231302210 its reverse (122031320232), we get a palindrome (2442262622442).
The spelling of 2320231302210 in words is "two trillion, three hundred twenty billion, two hundred thirty-one million, three hundred two thousand, two hundred ten".
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