Base | Representation |
---|---|
bin | 11011111100010… |
… | …110000011011101 |
3 | 1012200010200220220 |
4 | 123330112003131 |
5 | 1430003210210 |
6 | 114304031553 |
7 | 14421523641 |
oct | 3374260335 |
9 | 1180120826 |
10 | 468803805 |
11 | 22069a268 |
12 | 1110025b9 |
13 | 76181802 |
14 | 46394c21 |
15 | 2b254c70 |
hex | 1bf160dd |
468803805 has 32 divisors (see below), whose sum is σ = 759863808. Its totient is φ = 246792000.
The previous prime is 468803767. The next prime is 468803831. The reversal of 468803805 is 508308864.
It is not a de Polignac number, because 468803805 - 27 = 468803677 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445530 + ... + 446580.
It is an arithmetic number, because the mean of its divisors is an integer number (23745744).
Almost surely, 2468803805 is an apocalyptic number.
It is an amenable number.
468803805 is a deficient number, since it is larger than the sum of its proper divisors (291060003).
468803805 is a wasteful number, since it uses less digits than its factorization.
468803805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1417.
The product of its (nonzero) digits is 184320, while the sum is 42.
The square root of 468803805 is about 21651.8776322055. The cubic root of 468803805 is about 776.8378470660.
The spelling of 468803805 in words is "four hundred sixty-eight million, eight hundred three thousand, eight hundred five".
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