Base | Representation |
---|---|
bin | 1010001101001010010011… |
… | …1101101011101000110111 |
3 | 1110201201221021021100010102 |
4 | 2203102210331223220313 |
5 | 2432322030341210403 |
6 | 35510542555144315 |
7 | 2235464230015103 |
oct | 243224475535067 |
9 | 43651837240112 |
10 | 11221222210103 |
11 | 3636991445724 |
12 | 13128b874509b |
13 | 6352063ba6a9 |
14 | 2ab177db0903 |
15 | 146d52d20b88 |
hex | a34a4f6ba37 |
11221222210103 has 16 divisors (see below), whose sum is σ = 11988471296640. Its totient is φ = 10471648572000.
The previous prime is 11221222210097. The next prime is 11221222210139. The reversal of 11221222210103 is 30101222212211.
It is a cyclic number.
It is not a de Polignac number, because 11221222210103 - 218 = 11221221947959 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 (11221222212103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49088693 + ... + 49316753.
It is an arithmetic number, because the mean of its divisors is an integer number (749279456040).
Almost surely, 211221222210103 is an apocalyptic number.
11221222210103 is a deficient number, since it is larger than the sum of its proper divisors (767249086537).
11221222210103 is a wasteful number, since it uses less digits than its factorization.
11221222210103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266798.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 11221222210103 its reverse (30101222212211), we get a palindrome (41322444422314).
The spelling of 11221222210103 in words is "eleven trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred ten thousand, one hundred three".
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