Base | Representation |
---|---|
bin | 11001000011111010011110… |
… | …100000010100000101111111 |
3 | 112110020221100222101101021202 |
4 | 121003322132200110011333 |
5 | 103421321241131132431 |
6 | 1030230230341250115 |
7 | 32134066035030425 |
oct | 3103723640240577 |
9 | 473227328341252 |
10 | 110220110020991 |
11 | 321350a4746853 |
12 | 1044148ba0393b |
13 | 4966933a0a029 |
14 | 1d30978b87115 |
15 | cb21283d68cb |
hex | 643e9e81417f |
110220110020991 has 2 divisors, whose sum is σ = 110220110020992. Its totient is φ = 110220110020990.
The previous prime is 110220110020931. The next prime is 110220110021011. The reversal of 110220110020991 is 199020011022011.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 110220110020991 - 26 = 110220110020927 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (110220110020901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110055010495 + 55110055010496.
It is an arithmetic number, because the mean of its divisors is an integer number (55110055010496).
Almost surely, 2110220110020991 is an apocalyptic number.
110220110020991 is a deficient number, since it is larger than the sum of its proper divisors (1).
110220110020991 is an equidigital number, since it uses as much as digits as its factorization.
110220110020991 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 29.
The spelling of 110220110020991 in words is "one hundred ten trillion, two hundred twenty billion, one hundred ten million, twenty thousand, nine hundred ninety-one".
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