Base | Representation |
---|---|
bin | 1010000000010010010001… |
… | …0110000100011100010101 |
3 | 1102221120222101012002212212 |
4 | 2200010210112010130111 |
5 | 2420211020334311242 |
6 | 35221201225523205 |
7 | 2213503526600462 |
oct | 240044426043425 |
9 | 42846871162785 |
10 | 11000021010197 |
11 | 35610a00aa20a |
12 | 1297a64943505 |
13 | 61a3b389c21b |
14 | 2a0592284669 |
15 | 141208459782 |
hex | a0124584715 |
11000021010197 has 2 divisors, whose sum is σ = 11000021010198. Its totient is φ = 11000021010196.
The previous prime is 11000021010179. The next prime is 11000021010227. The reversal of 11000021010197 is 79101012000011.
It is a happy number.
Together with previous prime (11000021010179) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7903244635441 + 3096776374756 = 2811271^2 + 1759766^2 .
It is a cyclic number.
It is not a de Polignac number, because 11000021010197 - 232 = 10995726042901 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11000021010697) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500010505098 + 5500010505099.
It is an arithmetic number, because the mean of its divisors is an integer number (5500010505099).
Almost surely, 211000021010197 is an apocalyptic number.
It is an amenable number.
11000021010197 is a deficient number, since it is larger than the sum of its proper divisors (1).
11000021010197 is an equidigital number, since it uses as much as digits as its factorization.
11000021010197 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 126, while the sum is 23.
The spelling of 11000021010197 in words is "eleven trillion, twenty-one million, ten thousand, one hundred ninety-seven".
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