Base | Representation |
---|---|
bin | 110010111111100… |
… | …0110111001001000 |
3 | 11102020121221112101 |
4 | 1211333012321020 |
5 | 12001011321440 |
6 | 441441323144 |
7 | 60254421664 |
oct | 14577067110 |
9 | 4366557471 |
10 | 1711042120 |
11 | 7a89252a7 |
12 | 3b90364b4 |
13 | 213644578 |
14 | 12335b8a4 |
15 | a033569a |
hex | 65fc6e48 |
1711042120 has 32 divisors (see below), whose sum is σ = 3851580600. Its totient is φ = 684108288.
The previous prime is 1711042103. The next prime is 1711042189. The reversal of 1711042120 is 212401171.
It can be written as a sum of positive squares in 4 ways, for example, as 1425364516 + 285677604 = 37754^2 + 16902^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93916 + ... + 110644.
Almost surely, 21711042120 is an apocalyptic number.
1711042120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1711042120 is an abundant number, since it is smaller than the sum of its proper divisors (2140538480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1711042120 is a wasteful number, since it uses less digits than its factorization.
1711042120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19297 (or 19293 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 19.
The square root of 1711042120 is about 41364.7448922388. The cubic root of 1711042120 is about 1196.0616534773.
Adding to 1711042120 its reverse (212401171), we get a palindrome (1923443291).
The spelling of 1711042120 in words is "one billion, seven hundred eleven million, forty-two thousand, one hundred twenty".
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