Base | Representation |
---|---|
bin | 11011111100010… |
… | …011110110110101 |
3 | 1012200010020120120 |
4 | 123330103312311 |
5 | 1430002413210 |
6 | 114303522153 |
7 | 14421455463 |
oct | 3374236665 |
9 | 1180106516 |
10 | 468794805 |
11 | 220693526 |
12 | 110bb9359 |
13 | 7617a69b |
14 | 46391833 |
15 | 2b252270 |
hex | 1bf13db5 |
468794805 has 32 divisors (see below), whose sum is σ = 809201664. Its totient is φ = 230870016.
The previous prime is 468794801. The next prime is 468794819. The reversal of 468794805 is 508497864.
It is not a de Polignac number, because 468794805 - 22 = 468794801 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468794801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3829 + ... + 30858.
It is an arithmetic number, because the mean of its divisors is an integer number (25287552).
Almost surely, 2468794805 is an apocalyptic number.
It is an amenable number.
468794805 is a deficient number, since it is larger than the sum of its proper divisors (340406859).
468794805 is a wasteful number, since it uses less digits than its factorization.
468794805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34765.
The product of its (nonzero) digits is 1935360, while the sum is 51.
The square root of 468794805 is about 21651.6697970387. The cubic root of 468794805 is about 776.8328758426.
The spelling of 468794805 in words is "four hundred sixty-eight million, seven hundred ninety-four thousand, eight hundred five".
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