Base | Representation |
---|---|
bin | 100101000101010… |
… | …1000011111111000 |
3 | 10012201101001111111 |
4 | 1022022220133320 |
5 | 10022020120204 |
6 | 323245410104 |
7 | 42556246411 |
oct | 11212503770 |
9 | 3181331444 |
10 | 1244301304 |
11 | 589414a94 |
12 | 2a8869934 |
13 | 16aa35a7c |
14 | bb382808 |
15 | 7438bd04 |
hex | 4a2a87f8 |
1244301304 has 8 divisors (see below), whose sum is σ = 2333064960. Its totient is φ = 622150648.
The previous prime is 1244301283. The next prime is 1244301307. The reversal of 1244301304 is 4031034421.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×12443013042 = 3096571470272200832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1244301307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77768824 + ... + 77768839.
It is an arithmetic number, because the mean of its divisors is an integer number (291633120).
Almost surely, 21244301304 is an apocalyptic number.
It is an amenable number.
1244301304 is a deficient number, since it is larger than the sum of its proper divisors (1088763656).
1244301304 is a wasteful number, since it uses less digits than its factorization.
1244301304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155537669 (or 155537665 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 1244301304 is about 35274.6552640844. The cubic root of 1244301304 is about 1075.5778552517.
Adding to 1244301304 its reverse (4031034421), we get a palindrome (5275335725).
The spelling of 1244301304 in words is "one billion, two hundred forty-four million, three hundred one thousand, three hundred four".
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