Base | Representation |
---|---|
bin | 10010010000100111000101… |
… | …110101101000100100100101 |
3 | 101112100012122201001201122101 |
4 | 102100213011311220210211 |
5 | 41011214322103022202 |
6 | 442444114303132101 |
7 | 22625640353133226 |
oct | 2220470565504445 |
9 | 345305581051571 |
10 | 80306322704677 |
11 | 236517a1649003 |
12 | 900baa0ba4031 |
13 | 35a6b13876ba4 |
14 | 15b8bbd70924d |
15 | 943e42226887 |
hex | 4909c5d68925 |
80306322704677 has 4 divisors (see below), whose sum is σ = 80306414153856. Its totient is φ = 80306231255500.
The previous prime is 80306322704653. The next prime is 80306322704683. The reversal of 80306322704677 is 77640722360308.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 80306322704677 - 223 = 80306314316069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80306322704977) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44394463 + ... + 46167964.
It is an arithmetic number, because the mean of its divisors is an integer number (20076603538464).
Almost surely, 280306322704677 is an apocalyptic number.
It is an amenable number.
80306322704677 is a deficient number, since it is larger than the sum of its proper divisors (91449179).
80306322704677 is an equidigital number, since it uses as much as digits as its factorization.
80306322704677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91449178.
The product of its (nonzero) digits is 14224896, while the sum is 55.
The spelling of 80306322704677 in words is "eighty trillion, three hundred six billion, three hundred twenty-two million, seven hundred four thousand, six hundred seventy-seven".
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