Base | Representation |
---|---|
bin | 100010000000010… |
… | …1010011000111001 |
3 | 2221112001001002202 |
4 | 1010000222120321 |
5 | 4314100234223 |
6 | 305120035545 |
7 | 40163355332 |
oct | 10400523071 |
9 | 2845031082 |
10 | 1141024313 |
11 | 536095500 |
12 | 27a162bb5 |
13 | 152515820 |
14 | ab77b289 |
15 | 6a28b428 |
hex | 4402a639 |
1141024313 has 12 divisors (see below), whose sum is σ = 1350661284. Its totient is φ = 957501600.
The previous prime is 1141024267. The next prime is 1141024349. The reversal of 1141024313 is 3134201411.
It can be written as a sum of positive squares in 2 ways, for example, as 537683344 + 603340969 = 23188^2 + 24563^2 .
It is not a de Polignac number, because 1141024313 - 212 = 1141020217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1141024813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361118 + ... + 364263.
It is an arithmetic number, because the mean of its divisors is an integer number (112555107).
Almost surely, 21141024313 is an apocalyptic number.
1141024313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1141024313 is a deficient number, since it is larger than the sum of its proper divisors (209636971).
1141024313 is a wasteful number, since it uses less digits than its factorization.
1141024313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 725416 (or 725405 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 1141024313 is about 33779.0513928381. The cubic root of 1141024313 is about 1044.9567110415.
Adding to 1141024313 its reverse (3134201411), we get a palindrome (4275225724).
The spelling of 1141024313 in words is "one billion, one hundred forty-one million, twenty-four thousand, three hundred thirteen".
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