Base | Representation |
---|---|
bin | 110010000010111000001100… |
… | …111011101000110100011111 |
3 | 1001212022100212011121212002012 |
4 | 302002320030323220310133 |
5 | 212322110011404323403 |
6 | 2100040332314021435 |
7 | 64234464635030441 |
oct | 6202701473506437 |
9 | 1055270764555065 |
10 | 220100111011103 |
11 | 64148a297387a4 |
12 | 20828a61a1787b |
13 | 95a747507c99b |
14 | 3c4cc8b95c491 |
15 | 1a6a497c8bed8 |
hex | c82e0cee8d1f |
220100111011103 has 4 divisors (see below), whose sum is σ = 229669681055088. Its totient is φ = 210530540967120.
The previous prime is 220100111011073. The next prime is 220100111011199. The reversal of 220100111011103 is 301110111001022.
220100111011103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 220100111011103 - 226 = 220100043902239 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 (220100111011603) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4784785021958 + ... + 4784785022003.
It is an arithmetic number, because the mean of its divisors is an integer number (57417420263772).
Almost surely, 2220100111011103 is an apocalyptic number.
220100111011103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
220100111011103 is a deficient number, since it is larger than the sum of its proper divisors (9569570043985).
220100111011103 is an equidigital number, since it uses as much as digits as its factorization.
220100111011103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9569570043984.
The product of its (nonzero) digits is 12, while the sum is 14.
Adding to 220100111011103 its reverse (301110111001022), we get a palindrome (521210222012125).
The spelling of 220100111011103 in words is "two hundred twenty trillion, one hundred billion, one hundred eleven million, eleven thousand, one hundred three".
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