Base | Representation |
---|---|
bin | 100010101100011… |
… | …1011010100100100 |
3 | 10000010120120111201 |
4 | 1011120323110210 |
5 | 4341011143330 |
6 | 311304012244 |
7 | 40564134205 |
oct | 10530732444 |
9 | 3003516451 |
10 | 1164162340 |
11 | 548159440 |
12 | 285a61084 |
13 | 157257373 |
14 | b08815ac |
15 | 6c30beca |
hex | 4563b524 |
1164162340 has 24 divisors (see below), whose sum is σ = 2666990592. Its totient is φ = 423331680.
The previous prime is 1164162301. The next prime is 1164162343. The reversal of 1164162340 is 432614611.
It is a junction number, because it is equal to n+sod(n) for n = 1164162299 and 1164162308.
It is not an unprimeable number, because it can be changed into a prime (1164162343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2645604 + ... + 2646043.
It is an arithmetic number, because the mean of its divisors is an integer number (111124608).
Almost surely, 21164162340 is an apocalyptic number.
1164162340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1164162340 is an abundant number, since it is smaller than the sum of its proper divisors (1502828252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1164162340 is a wasteful number, since it uses less digits than its factorization.
1164162340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5291667 (or 5291665 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 1164162340 is about 34119.8232703512. The cubic root of 1164162340 is about 1051.9728110579.
Adding to 1164162340 its reverse (432614611), we get a palindrome (1596776951).
The spelling of 1164162340 in words is "one billion, one hundred sixty-four million, one hundred sixty-two thousand, three hundred forty".
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