Base | Representation |
---|---|
bin | 10010111110110111011… |
… | …010101000011011000110 |
3 | 11121201000112010212010000 |
4 | 102332313122220123012 |
5 | 132333004242140114 |
6 | 2435131311542130 |
7 | 163146354424263 |
oct | 22766732503306 |
9 | 4551015125100 |
10 | 1304452302534 |
11 | 463240354a67 |
12 | 19098a52a946 |
13 | 96017640894 |
14 | 471c89da26a |
15 | 23de9c40e09 |
hex | 12fb76a86c6 |
1304452302534 has 80 divisors (see below), whose sum is σ = 2935432431360. Its totient is φ = 432961953840.
The previous prime is 1304452302533. The next prime is 1304452302539. The reversal of 1304452302534 is 4352032544031.
1304452302534 is a `hidden beast` number, since 1 + 3 + 0 + 44 + 52 + 30 + 2 + 534 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1304452302533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49512337 + ... + 49538675.
It is an arithmetic number, because the mean of its divisors is an integer number (36692905392).
Almost surely, 21304452302534 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1304452302534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1467716215680).
1304452302534 is an abundant number, since it is smaller than the sum of its proper divisors (1630980128826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304452302534 is a wasteful number, since it uses less digits than its factorization.
1304452302534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27647 (or 27638 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 36.
Adding to 1304452302534 its reverse (4352032544031), we get a palindrome (5656484846565).
The spelling of 1304452302534 in words is "one trillion, three hundred four billion, four hundred fifty-two million, three hundred two thousand, five hundred thirty-four".
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