Base | Representation |
---|---|
bin | 101111111110111… |
… | …000110011001010 |
3 | 2002002202222121101 |
4 | 233332320303022 |
5 | 3122040432410 |
6 | 211514132014 |
7 | 25643340502 |
oct | 5776706312 |
9 | 2062688541 |
10 | 805014730 |
11 | 383456533 |
12 | 1a572100a |
13 | caa1a5a0 |
14 | 78cb2a02 |
15 | 4aa17d3a |
hex | 2ffb8cca |
805014730 has 32 divisors (see below), whose sum is σ = 1566770688. Its totient is φ = 296040000.
The previous prime is 805014713. The next prime is 805014751. The reversal of 805014730 is 37410508.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 20295 + ... + 44965.
It is an arithmetic number, because the mean of its divisors is an integer number (48961584).
Almost surely, 2805014730 is an apocalyptic number.
805014730 is a deficient number, since it is larger than the sum of its proper divisors (761755958).
805014730 is a wasteful number, since it uses less digits than its factorization.
805014730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24942.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 805014730 is about 28372.7814991763. The cubic root of 805014730 is about 930.2534207439.
The spelling of 805014730 in words is "eight hundred five million, fourteen thousand, seven hundred thirty".
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