Base | Representation |
---|---|
bin | 100010101100111… |
… | …0111110100011111 |
3 | 10000011001011102121 |
4 | 1011121313310133 |
5 | 4341042111033 |
6 | 311313203411 |
7 | 40566215521 |
oct | 10531676437 |
9 | 3004034377 |
10 | 1164410143 |
11 | 548308636 |
12 | 285b60567 |
13 | 1573130b0 |
14 | b0907a11 |
15 | 6c35a62d |
hex | 45677d1f |
1164410143 has 8 divisors (see below), whose sum is σ = 1254245328. Its totient is φ = 1074612864.
The previous prime is 1164410141. The next prime is 1164410147. The reversal of 1164410143 is 3410144611.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1164410143 - 21 = 1164410141 is a prime.
It is a super-2 number, since 2×11644101432 = 2711701962242560898, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1164410141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113880 + ... + 123682.
It is an arithmetic number, because the mean of its divisors is an integer number (156780666).
Almost surely, 21164410143 is an apocalyptic number.
1164410143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1164410143 is a deficient number, since it is larger than the sum of its proper divisors (89835185).
1164410143 is an equidigital number, since it uses as much as digits as its factorization.
1164410143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18953.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 1164410143 is about 34123.4544411904. The cubic root of 1164410143 is about 1052.0474465606.
Adding to 1164410143 its reverse (3410144611), we get a palindrome (4574554754).
The spelling of 1164410143 in words is "one billion, one hundred sixty-four million, four hundred ten thousand, one hundred forty-three".
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