Base | Representation |
---|---|
bin | 10010110101011001… |
… | …011110011000000101 |
3 | 1221012101120012001102 |
4 | 102311121132120011 |
5 | 312404121121201 |
6 | 13142421505445 |
7 | 1314102363461 |
oct | 226531363005 |
9 | 57171505042 |
10 | 20223223301 |
11 | 8638533a96 |
12 | 3b04872285 |
13 | 1ba3a03528 |
14 | d9bbd14a1 |
15 | 7d566126b |
hex | 4b565e605 |
20223223301 has 4 divisors (see below), whose sum is σ = 20508057504. Its totient is φ = 19938389100.
The previous prime is 20223223297. The next prime is 20223223369. The reversal of 20223223301 is 10332232202.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 20223223301 - 22 = 20223223297 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20223213301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142416995 + ... + 142417136.
It is an arithmetic number, because the mean of its divisors is an integer number (5127014376).
Almost surely, 220223223301 is an apocalyptic number.
It is an amenable number.
20223223301 is a deficient number, since it is larger than the sum of its proper divisors (284834203).
20223223301 is an equidigital number, since it uses as much as digits as its factorization.
20223223301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284834202.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 20223223301 its reverse (10332232202), we get a palindrome (30555455503).
The spelling of 20223223301 in words is "twenty billion, two hundred twenty-three million, two hundred twenty-three thousand, three hundred one".
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