Base | Representation |
---|---|
bin | 100110110111110… |
… | …1011011101111100 |
3 | 10100220100120012111 |
4 | 1031233223131330 |
5 | 10132403010234 |
6 | 333232343404 |
7 | 44215513324 |
oct | 11557533574 |
9 | 3326316174 |
10 | 1304344444 |
11 | 60a2a5317 |
12 | 3049a4b64 |
13 | 17a2c9560 |
14 | c5332284 |
15 | 7979c664 |
hex | 4dbeb77c |
1304344444 has 24 divisors (see below), whose sum is σ = 2565067680. Its totient is φ = 575830464.
The previous prime is 1304344441. The next prime is 1304344451. The reversal of 1304344444 is 4444434031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1304344441) 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, 544099 + ... + 546490.
It is an arithmetic number, because the mean of its divisors is an integer number (106877820).
Almost surely, 21304344444 is an apocalyptic number.
It is an amenable number.
1304344444 is a deficient number, since it is larger than the sum of its proper divisors (1260723236).
1304344444 is a wasteful number, since it uses less digits than its factorization.
1304344444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1090629 (or 1090627 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 31.
The square root of 1304344444 is about 36115.7091028267. The cubic root of 1304344444 is about 1092.6072992690.
Adding to 1304344444 its reverse (4444434031), we get a palindrome (5748778475).
The spelling of 1304344444 in words is "one billion, three hundred four million, three hundred forty-four thousand, four hundred forty-four".
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