Base | Representation |
---|---|
bin | 1010000110110011011101… |
… | …1110000011111010110001 |
3 | 1110100022001011011011020211 |
4 | 2201230313132003322301 |
5 | 2424024344310201001 |
6 | 35344442024304121 |
7 | 2224546664152561 |
oct | 241546736037261 |
9 | 43308034134224 |
10 | 11112011022001 |
11 | 35a463959467a |
12 | 12b56ba012041 |
13 | 627b204570b6 |
14 | 2a5b77882da1 |
15 | 1440b00e0351 |
hex | a1b37783eb1 |
11112011022001 has 2 divisors, whose sum is σ = 11112011022002. Its totient is φ = 11112011022000.
The previous prime is 11112011021987. The next prime is 11112011022173. The reversal of 11112011022001 is 10022011021111.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9400362132001 + 1711648890000 = 3066001^2 + 1308300^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11112011022001 is a prime.
It is not a weakly prime, because it can be changed into another prime (11112011022701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556005511000 + 5556005511001.
It is an arithmetic number, because the mean of its divisors is an integer number (5556005511001).
Almost surely, 211112011022001 is an apocalyptic number.
It is an amenable number.
11112011022001 is a deficient number, since it is larger than the sum of its proper divisors (1).
11112011022001 is an equidigital number, since it uses as much as digits as its factorization.
11112011022001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 11112011022001 its reverse (10022011021111), we get a palindrome (21134022043112).
The spelling of 11112011022001 in words is "eleven trillion, one hundred twelve billion, eleven million, twenty-two thousand, one".
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