Base | Representation |
---|---|
bin | 10000010100111101000… |
… | …101000011100111101011 |
3 | 10222021002220000120200121 |
4 | 100110331011003213223 |
5 | 121340334331344404 |
6 | 2215240025544111 |
7 | 144030324561145 |
oct | 20247505034753 |
9 | 3867086016617 |
10 | 1122011199979 |
11 | 3a292a08735a |
12 | 161553345037 |
13 | 81a6104c067 |
14 | 3c43c921c95 |
15 | 1e2bd092e54 |
hex | 1053d1439eb |
1122011199979 has 2 divisors, whose sum is σ = 1122011199980. Its totient is φ = 1122011199978.
The previous prime is 1122011199971. The next prime is 1122011200031. The reversal of 1122011199979 is 9799911102211.
It is a happy number.
It is an a-pointer prime, because the next prime (1122011200031) can be obtained adding 1122011199979 to its sum of digits (52).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1122011199979 - 23 = 1122011199971 is a prime.
It is not a weakly prime, because it can be changed into another prime (1122011199971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561005599989 + 561005599990.
It is an arithmetic number, because the mean of its divisors is an integer number (561005599990).
Almost surely, 21122011199979 is an apocalyptic number.
1122011199979 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122011199979 is an equidigital number, since it uses as much as digits as its factorization.
1122011199979 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 183708, while the sum is 52.
The spelling of 1122011199979 in words is "one trillion, one hundred twenty-two billion, eleven million, one hundred ninety-nine thousand, nine hundred seventy-nine".
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