Base | Representation |
---|---|
bin | 100110110111110… |
… | …1100111001110110 |
3 | 10100220100212021100 |
4 | 1031233230321312 |
5 | 10132403202301 |
6 | 333232430530 |
7 | 44215536426 |
oct | 11557547166 |
9 | 3326325240 |
10 | 1304350326 |
11 | 60a2a9784 |
12 | 3049a8446 |
13 | 17a2cc136 |
14 | c5334486 |
15 | 7979e286 |
hex | 4dbece76 |
1304350326 has 12 divisors (see below), whose sum is σ = 2826092412. Its totient is φ = 434783436.
The previous prime is 1304350297. The next prime is 1304350379. The reversal of 1304350326 is 6230534031.
It is a happy number.
1304350326 is a `hidden beast` number, since 1 + 304 + 35 + 0 + 326 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 1304350326.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36231936 + ... + 36231971.
It is an arithmetic number, because the mean of its divisors is an integer number (235507701).
Almost surely, 21304350326 is an apocalyptic number.
1304350326 is an abundant number, since it is smaller than the sum of its proper divisors (1521742086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304350326 is a wasteful number, since it uses less digits than its factorization.
1304350326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72463915 (or 72463912 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 1304350326 is about 36115.7905354431. The cubic root of 1304350326 is about 1092.6089416538.
Adding to 1304350326 its reverse (6230534031), we get a palindrome (7534884357).
The spelling of 1304350326 in words is "one billion, three hundred four million, three hundred fifty thousand, three hundred twenty-six".
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