Base | Representation |
---|---|
bin | 100000101111111011011 |
3 | 2000112001000 |
4 | 10011333123 |
5 | 233314430 |
6 | 35000043 |
7 | 12056421 |
oct | 4057733 |
9 | 2015030 |
10 | 1073115 |
11 | 67327a |
12 | 439023 |
13 | 2b75a4 |
14 | 1dd111 |
15 | 162e60 |
hex | 105fdb |
1073115 has 16 divisors (see below), whose sum is σ = 1908000. Its totient is φ = 572256.
The previous prime is 1073113. The next prime is 1073117. The reversal of 1073115 is 5113701.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1073113) and next prime (1073117).
It is not a de Polignac number, because 1073115 - 21 = 1073113 is a prime.
It is a super-3 number, since 3×10731153 = 3707319804233387625, which contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (1073113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3840 + ... + 4109.
It is an arithmetic number, because the mean of its divisors is an integer number (119250).
21073115 is an apocalyptic number.
1073115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1073115 is a deficient number, since it is larger than the sum of its proper divisors (834885).
1073115 is an equidigital number, since it uses as much as digits as its factorization.
1073115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7963 (or 7957 counting only the distinct ones).
The product of its (nonzero) digits is 105, while the sum is 18.
The square root of 1073115 is about 1035.9126411045. The cubic root of 1073115 is about 102.3800699229.
Adding to 1073115 its reverse (5113701), we get a palindrome (6186816).
The spelling of 1073115 in words is "one million, seventy-three thousand, one hundred fifteen".
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