Base | Representation |
---|---|
bin | 111111101111111111001 |
3 | 10221010111122 |
4 | 13331333321 |
5 | 1013321303 |
6 | 112435025 |
7 | 23520146 |
oct | 7757771 |
9 | 3833448 |
10 | 2088953 |
11 | 11a7509 |
12 | 848a75 |
13 | 581a89 |
14 | 3c53cd |
15 | 2b3e38 |
hex | 1fdff9 |
2088953 has 2 divisors, whose sum is σ = 2088954. Its totient is φ = 2088952.
The previous prime is 2088949. The next prime is 2088971. The reversal of 2088953 is 3598802.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1926544 + 162409 = 1388^2 + 403^2 .
It is a cyclic number.
It is not a de Polignac number, because 2088953 - 22 = 2088949 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (2088913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1044476 + 1044477.
It is an arithmetic number, because the mean of its divisors is an integer number (1044477).
22088953 is an apocalyptic number.
It is an amenable number.
2088953 is a deficient number, since it is larger than the sum of its proper divisors (1).
2088953 is an equidigital number, since it uses as much as digits as its factorization.
2088953 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 2088953 is about 1445.3210715962. The cubic root of 2088953 is about 127.8329730597.
The spelling of 2088953 in words is "two million, eighty-eight thousand, nine hundred fifty-three".
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