Base | Representation |
---|---|
bin | 101000000011111… |
… | …0101001110111010 |
3 | 10110200101222100112 |
4 | 1100013311032322 |
5 | 10223110332310 |
6 | 341215304322 |
7 | 45211524602 |
oct | 12007651672 |
9 | 3420358315 |
10 | 1344230330 |
11 | 62a868163 |
12 | 31621b0a2 |
13 | 185653181 |
14 | ca755c02 |
15 | 7d02a705 |
hex | 501f53ba |
1344230330 has 16 divisors (see below), whose sum is σ = 2503050120. Its totient is φ = 519150912.
The previous prime is 1344230323. The next prime is 1344230369. The reversal of 1344230330 is 330324431.
It can be written as a sum of positive squares in 4 ways, for example, as 931287289 + 412943041 = 30517^2 + 20321^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1344230296 and 1344230305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2317349 + ... + 2317928.
Almost surely, 21344230330 is an apocalyptic number.
1344230330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1344230330 is a deficient number, since it is larger than the sum of its proper divisors (1158819790).
1344230330 is a wasteful number, since it uses less digits than its factorization.
1344230330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4635313.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 1344230330 is about 36663.7468079846. The cubic root of 1344230330 is about 1103.6327089163.
Adding to 1344230330 its reverse (330324431), we get a palindrome (1674554761).
The spelling of 1344230330 in words is "one billion, three hundred forty-four million, two hundred thirty thousand, three hundred thirty".
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