Base | Representation |
---|---|
bin | 1010100111000001111111… |
… | …01101110010110100001101 |
3 | 10001121110020121001211110000 |
4 | 11103200333231302310031 |
5 | 11024230031304233401 |
6 | 121342133213434513 |
7 | 4625430066030666 |
oct | 523407755626415 |
9 | 101543217054400 |
10 | 23331331321101 |
11 | 7485842314311 |
12 | 274992779ba39 |
13 | 100319aa8a99b |
14 | 5a935745636d |
15 | 2a6d7c6dd186 |
hex | 15383fb72d0d |
23331331321101 has 20 divisors (see below), whose sum is σ = 35086889029500. Its totient is φ = 15449830128576.
The previous prime is 23331331321079. The next prime is 23331331321147. The reversal of 23331331321101 is 10112313313332.
23331331321101 is a `hidden beast` number, since 2 + 3 + 3 + 3 + 1 + 331 + 321 + 1 + 0 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10292739732900 + 13038591588201 = 3208230^2 + 3610899^2 .
It is not a de Polignac number, because 23331331321101 - 221 = 23331329223949 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23331331521101) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 966568896 + ... + 966593033.
It is an arithmetic number, because the mean of its divisors is an integer number (1754344451475).
Almost surely, 223331331321101 is an apocalyptic number.
It is an amenable number.
23331331321101 is a deficient number, since it is larger than the sum of its proper divisors (11755557708399).
23331331321101 is a wasteful number, since it uses less digits than its factorization.
23331331321101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1933162090 (or 1933162081 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 23331331321101 its reverse (10112313313332), we get a palindrome (33443644634433).
The spelling of 23331331321101 in words is "twenty-three trillion, three hundred thirty-one billion, three hundred thirty-one million, three hundred twenty-one thousand, one hundred one".
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