Base | Representation |
---|---|
bin | 100001110011011111011… |
… | …100000010110000010001 |
3 | 22020002011000200102110110 |
4 | 201303133130002300101 |
5 | 301030031414312241 |
6 | 4535104040351533 |
7 | 326555605534200 |
oct | 41633734026021 |
9 | 8202130612413 |
10 | 2323031010321 |
11 | 81621249800a |
12 | 3162764755a9 |
13 | 13b0a39bbc28 |
14 | 80614673237 |
15 | 40662574816 |
hex | 21cdf702c11 |
2323031010321 has 24 divisors (see below), whose sum is σ = 3605846803680. Its totient is φ = 1326422708352.
The previous prime is 2323031010317. The next prime is 2323031010331. The reversal of 2323031010321 is 1230101303232.
It is not a de Polignac number, because 2323031010321 - 22 = 2323031010317 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (2323031010301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5901451 + ... + 6282768.
It is an arithmetic number, because the mean of its divisors is an integer number (150243616820).
Almost surely, 22323031010321 is an apocalyptic number.
2323031010321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2323031010321 is a deficient number, since it is larger than the sum of its proper divisors (1282815793359).
2323031010321 is a wasteful number, since it uses less digits than its factorization.
2323031010321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12185533 (or 12185526 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 2323031010321 its reverse (1230101303232), we get a palindrome (3553132313553).
The spelling of 2323031010321 in words is "two trillion, three hundred twenty-three billion, thirty-one million, ten thousand, three hundred twenty-one".
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