Base | Representation |
---|---|
bin | 101011110011011… |
… | …1101010011001000 |
3 | 10210102202010011220 |
4 | 1113212331103020 |
5 | 11002234032334 |
6 | 401503322040 |
7 | 51265231443 |
oct | 12746752310 |
9 | 3712663156 |
10 | 1469830344 |
11 | 694754324 |
12 | 3502b0320 |
13 | 1a568acc8 |
14 | dd2cc65a |
15 | 8908a449 |
hex | 579bd4c8 |
1469830344 has 32 divisors (see below), whose sum is σ = 3743910720. Its totient is φ = 480698816.
The previous prime is 1469830333. The next prime is 1469830379. The reversal of 1469830344 is 4430389641.
It is a junction number, because it is equal to n+sod(n) for n = 1469830296 and 1469830305.
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, 576492 + ... + 579035.
It is an arithmetic number, because the mean of its divisors is an integer number (116997210).
Almost surely, 21469830344 is an apocalyptic number.
It is an amenable number.
1469830344 is an abundant number, since it is smaller than the sum of its proper divisors (2274080376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1469830344 is a wasteful number, since it uses less digits than its factorization.
1469830344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1155589 (or 1155585 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 42.
The square root of 1469830344 is about 38338.3664753729. The cubic root of 1469830344 is about 1136.9876210102.
The spelling of 1469830344 in words is "one billion, four hundred sixty-nine million, eight hundred thirty thousand, three hundred forty-four".
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