Base | Representation |
---|---|
bin | 10010010000100110110010… |
… | …110001100001000001011011 |
3 | 101112100011211102012211120221 |
4 | 102100212302301201001123 |
5 | 41011213143212424300 |
6 | 442444022435500511 |
7 | 22625626420363651 |
oct | 2220466261410133 |
9 | 345304742184527 |
10 | 80306002858075 |
11 | 23651648049575 |
12 | 900ba11a57737 |
13 | 35a6a9251a747 |
14 | 15b8b8d04add1 |
15 | 943e240e731a |
hex | 4909b2c6105b |
80306002858075 has 12 divisors (see below), whose sum is σ = 99580354350208. Its totient is φ = 64244214669600.
The previous prime is 80306002857967. The next prime is 80306002858117. The reversal of 80306002858075 is 57085820060308.
It is not a de Polignac number, because 80306002858075 - 219 = 80306002333787 is a prime.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
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 11 ways as a sum of consecutive naturals, for example, 11892027 + ... + 17379076.
Almost surely, 280306002858075 is an apocalyptic number.
80306002858075 is a deficient number, since it is larger than the sum of its proper divisors (19274351492133).
80306002858075 is a wasteful number, since it uses less digits than its factorization.
80306002858075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29380854 (or 29380849 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 52.
The spelling of 80306002858075 in words is "eighty trillion, three hundred six billion, two million, eight hundred fifty-eight thousand, seventy-five".
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