Base | Representation |
---|---|
bin | 10111100010001111110… |
… | …11110000101101111110 |
3 | 2212022021221202212221102 |
4 | 23301013323300231332 |
5 | 101222114114400110 |
6 | 1415254341133102 |
7 | 112265236352231 |
oct | 13610773605576 |
9 | 2768257685842 |
10 | 808660700030 |
11 | 291a50979927 |
12 | 1108829ba192 |
13 | 5b34434bb51 |
14 | 2b1d4697418 |
15 | 1607d7ea5a5 |
hex | bc47ef0b7e |
808660700030 has 8 divisors (see below), whose sum is σ = 1455589260072. Its totient is φ = 323464280008.
The previous prime is 808660700011. The next prime is 808660700051. The reversal of 808660700030 is 30007066808.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40433034992 + ... + 40433035011.
It is an arithmetic number, because the mean of its divisors is an integer number (181948657509).
Almost surely, 2808660700030 is an apocalyptic number.
808660700030 is a deficient number, since it is larger than the sum of its proper divisors (646928560042).
808660700030 is a wasteful number, since it uses less digits than its factorization.
808660700030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80866070010.
The product of its (nonzero) digits is 48384, while the sum is 38.
Adding to 808660700030 its reverse (30007066808), we get a palindrome (838667766838).
The spelling of 808660700030 in words is "eight hundred eight billion, six hundred sixty million, seven hundred thousand, thirty".
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