Base | Representation |
---|---|
bin | 10011100000100101110000… |
… | …00111000011110101111111 |
3 | 12121220022112221100200201212 |
4 | 21300102320013003311333 |
5 | 21110343200341222233 |
6 | 231124314400555035 |
7 | 12015340164665405 |
oct | 1160227007036577 |
9 | 177808487320655 |
10 | 42901222210943 |
11 | 12740340561938 |
12 | 498a664622a7b |
13 | 1ac274c887c75 |
14 | a846047c3475 |
15 | 4e5e5c69ca48 |
hex | 2704b81c3d7f |
42901222210943 has 2 divisors, whose sum is σ = 42901222210944. Its totient is φ = 42901222210942.
The previous prime is 42901222210849. The next prime is 42901222210949. The reversal of 42901222210943 is 34901222210924.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 42901222210943 - 214 = 42901222194559 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42901222210943.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42901222210949) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21450611105471 + 21450611105472.
It is an arithmetic number, because the mean of its divisors is an integer number (21450611105472).
Almost surely, 242901222210943 is an apocalyptic number.
42901222210943 is a deficient number, since it is larger than the sum of its proper divisors (1).
42901222210943 is an equidigital number, since it uses as much as digits as its factorization.
42901222210943 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 124416, while the sum is 41.
The spelling of 42901222210943 in words is "forty-two trillion, nine hundred one billion, two hundred twenty-two million, two hundred ten thousand, nine hundred forty-three".
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