Base | Representation |
---|---|
bin | 1000000011111000110011 |
3 | 10222100121001 |
4 | 20003320303 |
5 | 1020104300 |
6 | 113142431 |
7 | 23650366 |
oct | 10037063 |
9 | 3870531 |
10 | 2113075 |
11 | 1213648 |
12 | 85aa17 |
13 | 58ca53 |
14 | 3d00dd |
15 | 2bb16a |
hex | 203e33 |
2113075 has 6 divisors (see below), whose sum is σ = 2620244. Its totient is φ = 1690440.
The previous prime is 2113043. The next prime is 2113087. The reversal of 2113075 is 5703112.
It is not a de Polignac number, because 2113075 - 25 = 2113043 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42237 + ... + 42286.
22113075 is an apocalyptic number.
2113075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2113075 is a deficient number, since it is larger than the sum of its proper divisors (507169).
2113075 is an equidigital number, since it uses as much as digits as its factorization.
2113075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84533 (or 84528 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 19.
The square root of 2113075 is about 1453.6419779299. The cubic root of 2113075 is about 128.3231378119.
Adding to 2113075 its reverse (5703112), we get a palindrome (7816187).
The spelling of 2113075 in words is "two million, one hundred thirteen thousand, seventy-five".
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