Base | Representation |
---|---|
bin | 11001011101110101000011… |
… | …111000101001011011001001 |
3 | 112200120012011100010211111000 |
4 | 121131311003320221123021 |
5 | 104140011022240213001 |
6 | 1034112314413525213 |
7 | 32406543134322465 |
oct | 3135650370513311 |
9 | 480505140124430 |
10 | 112001001101001 |
11 | 327613a3296a81 |
12 | 1068a6647a3809 |
13 | 4a65859069b8c |
14 | 1d92c3d7474a5 |
15 | ce360a53ca86 |
hex | 65dd43e296c9 |
112001001101001 has 8 divisors (see below), whose sum is σ = 165927409038560. Its totient is φ = 74667334067316.
The previous prime is 112001001100999. The next prime is 112001001101023. The reversal of 112001001101001 is 100101100100211.
It is not a de Polignac number, because 112001001101001 - 21 = 112001001100999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112001001101051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2074092612955 + ... + 2074092613008.
It is an arithmetic number, because the mean of its divisors is an integer number (20740926129820).
Almost surely, 2112001001101001 is an apocalyptic number.
It is an amenable number.
112001001101001 is a deficient number, since it is larger than the sum of its proper divisors (53926407937559).
112001001101001 is an equidigital number, since it uses as much as digits as its factorization.
112001001101001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4148185225972 (or 4148185225966 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 9.
Adding to 112001001101001 its reverse (100101100100211), we get a palindrome (212102101201212).
The spelling of 112001001101001 in words is "one hundred twelve trillion, one billion, one million, one hundred one thousand, one".
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