Base | Representation |
---|---|
bin | 111111010010000… |
… | …0010000111010111 |
3 | 12110222111121222212 |
4 | 1332210002013113 |
5 | 13322041000223 |
6 | 550411144035 |
7 | 103422250565 |
oct | 17644020727 |
9 | 5428447885 |
10 | 2123375063 |
11 | 99a654127 |
12 | 4b314501b |
13 | 27abb3564 |
14 | 162012a35 |
15 | c6633278 |
hex | 7e9021d7 |
2123375063 has 2 divisors, whose sum is σ = 2123375064. Its totient is φ = 2123375062.
The previous prime is 2123375057. The next prime is 2123375087. The reversal of 2123375063 is 3605733212.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2123375063 - 210 = 2123374039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2123375963) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061687531 + 1061687532.
It is an arithmetic number, because the mean of its divisors is an integer number (1061687532).
Almost surely, 22123375063 is an apocalyptic number.
2123375063 is a deficient number, since it is larger than the sum of its proper divisors (1).
2123375063 is an equidigital number, since it uses as much as digits as its factorization.
2123375063 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 22680, while the sum is 32.
The square root of 2123375063 is about 46080.0939994701. The cubic root of 2123375063 is about 1285.3130121111.
The spelling of 2123375063 in words is "two billion, one hundred twenty-three million, three hundred seventy-five thousand, sixty-three".
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