Base | Representation |
---|---|
bin | 110010000111101011110101… |
… | …100111101111111001001110 |
3 | 1001220110221110211121012000211 |
4 | 302013223311213233321032 |
5 | 212343013011143344042 |
6 | 2100452202003513034 |
7 | 64300400414365462 |
oct | 6207536547577116 |
9 | 1056427424535024 |
10 | 220430432403022 |
11 | 64266026533586 |
12 | 20880a8998877a |
13 | 95cc667a212ca |
14 | 3c60c65a8a4a2 |
15 | 1a73d7c3ac017 |
hex | c87af59efe4e |
220430432403022 has 4 divisors (see below), whose sum is σ = 330645648604536. Its totient is φ = 110215216201510.
The previous prime is 220430432402981. The next prime is 220430432403023. The reversal of 220430432403022 is 220304234034022.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220430432403023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55107608100754 + ... + 55107608100757.
It is an arithmetic number, because the mean of its divisors is an integer number (82661412151134).
Almost surely, 2220430432403022 is an apocalyptic number.
220430432403022 is a deficient number, since it is larger than the sum of its proper divisors (110215216201514).
220430432403022 is a wasteful number, since it uses less digits than its factorization.
220430432403022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110215216201513.
The product of its (nonzero) digits is 55296, while the sum is 31.
Adding to 220430432403022 its reverse (220304234034022), we get a palindrome (440734666437044).
The spelling of 220430432403022 in words is "two hundred twenty trillion, four hundred thirty billion, four hundred thirty-two million, four hundred three thousand, twenty-two".
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