Base | Representation |
---|---|
bin | 1010100000010110111011… |
… | …00000001100011001100101 |
3 | 10000210112102121102021102012 |
4 | 11100023131200030121211 |
5 | 11012000444340301041 |
6 | 121044534014124005 |
7 | 4603032225504506 |
oct | 520133540143145 |
9 | 100715377367365 |
10 | 23102050322021 |
11 | 73a7585157120 |
12 | 27113b9ab0605 |
13 | cb768b339568 |
14 | 59c20660cbad |
15 | 2a0e0d8173eb |
hex | 1502dd80c665 |
23102050322021 has 64 divisors (see below), whose sum is σ = 26581495320576. Its totient is φ = 19890736588800.
The previous prime is 23102050321981. The next prime is 23102050322027. The reversal of 23102050322021 is 12022305020132.
It is not a de Polignac number, because 23102050322021 - 26 = 23102050321957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23102050322027) 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 63 ways as a sum of consecutive naturals, for example, 6387073205 + ... + 6387076821.
It is an arithmetic number, because the mean of its divisors is an integer number (415335864384).
Almost surely, 223102050322021 is an apocalyptic number.
It is an amenable number.
23102050322021 is a deficient number, since it is larger than the sum of its proper divisors (3479444998555).
23102050322021 is a wasteful number, since it uses less digits than its factorization.
23102050322021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6482.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 23102050322021 its reverse (12022305020132), we get a palindrome (35124355342153).
The spelling of 23102050322021 in words is "twenty-three trillion, one hundred two billion, fifty million, three hundred twenty-two thousand, twenty-one".
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