Base | Representation |
---|---|
bin | 111000110111100001… |
… | …0101010001100011111 |
3 | 102200012220012001010011 |
4 | 1301233002222030133 |
5 | 4000101221134013 |
6 | 132034015224051 |
7 | 11552204214022 |
oct | 1615702521437 |
9 | 380186161104 |
10 | 122122052383 |
11 | 47878795521 |
12 | 1b802518027 |
13 | b692a26876 |
14 | 5ca70d31b9 |
15 | 329b426c3d |
hex | 1c6f0aa31f |
122122052383 has 2 divisors, whose sum is σ = 122122052384. Its totient is φ = 122122052382.
The previous prime is 122122052369. The next prime is 122122052387. The reversal of 122122052383 is 383250221221.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-122122052383 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122122052387) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61061026191 + 61061026192.
It is an arithmetic number, because the mean of its divisors is an integer number (61061026192).
Almost surely, 2122122052383 is an apocalyptic number.
122122052383 is a deficient number, since it is larger than the sum of its proper divisors (1).
122122052383 is an equidigital number, since it uses as much as digits as its factorization.
122122052383 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11520, while the sum is 31.
The spelling of 122122052383 in words is "one hundred twenty-two billion, one hundred twenty-two million, fifty-two thousand, three hundred eighty-three".
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