Base | Representation |
---|---|
bin | 11011101111010101010111… |
… | …110111000101110000110001 |
3 | 120222222002101011110011221012 |
4 | 123233111113313011300301 |
5 | 111442322020121232233 |
6 | 1111250011400440305 |
7 | 34461132141435212 |
oct | 3357252767056061 |
9 | 528862334404835 |
10 | 122000020102193 |
11 | 35966a108a5082 |
12 | 11824507a79095 |
13 | 530c724babb1c |
14 | 221ab92473409 |
15 | e187792a4548 |
hex | 6ef557dc5c31 |
122000020102193 has 2 divisors, whose sum is σ = 122000020102194. Its totient is φ = 122000020102192.
The previous prime is 122000020102133. The next prime is 122000020102199. The reversal of 122000020102193 is 391201020000221.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 119760783199729 + 2239236902464 = 10943527^2 + 1496408^2 .
It is an emirp because it is prime and its reverse (391201020000221) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 122000020102193 - 232 = 121995725134897 is a prime.
It is not a weakly prime, because it can be changed into another prime (122000020102199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000010051096 + 61000010051097.
It is an arithmetic number, because the mean of its divisors is an integer number (61000010051097).
Almost surely, 2122000020102193 is an apocalyptic number.
It is an amenable number.
122000020102193 is a deficient number, since it is larger than the sum of its proper divisors (1).
122000020102193 is an equidigital number, since it uses as much as digits as its factorization.
122000020102193 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 23.
The spelling of 122000020102193 in words is "one hundred twenty-two trillion, twenty million, one hundred two thousand, one hundred ninety-three".
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