Base | Representation |
---|---|
bin | 10010110101111011… |
… | …011111010100000001 |
3 | 1221020000100012111202 |
4 | 102311323133110001 |
5 | 312413411440113 |
6 | 13143340550545 |
7 | 1314241232000 |
oct | 226573372401 |
9 | 57200305452 |
10 | 20232140033 |
11 | 8642574296 |
12 | 3b07852455 |
13 | 1ba5805cc1 |
14 | d9d072c37 |
15 | 7d6323258 |
hex | 4b5edf501 |
20232140033 has 8 divisors (see below), whose sum is σ = 23594332800. Its totient is φ = 17341834020.
The previous prime is 20232140021. The next prime is 20232140051. The reversal of 20232140033 is 33004123202.
It is not a de Polignac number, because 20232140033 - 210 = 20232139009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20232139987 and 20232140014.
It is not an unprimeable number, because it can be changed into a prime (20232140083) 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 7 ways as a sum of consecutive naturals, for example, 29492573 + ... + 29493258.
It is an arithmetic number, because the mean of its divisors is an integer number (2949291600).
Almost surely, 220232140033 is an apocalyptic number.
It is an amenable number.
20232140033 is a deficient number, since it is larger than the sum of its proper divisors (3362192767).
20232140033 is an frugal number, since it uses more digits than its factorization.
20232140033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58985852 (or 58985838 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 20232140033 its reverse (33004123202), we get a palindrome (53236263235).
The spelling of 20232140033 in words is "twenty billion, two hundred thirty-two million, one hundred forty thousand, thirty-three".
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