Base | Representation |
---|---|
bin | 100101010000010001… |
… | …1111111101111011111 |
3 | 21122111120010202100010 |
4 | 1022200203333233133 |
5 | 2302321304431030 |
6 | 100430350134303 |
7 | 5531360665632 |
oct | 1124043775737 |
9 | 248446122303 |
10 | 80003202015 |
11 | 30a247a3880 |
12 | 13608ab1393 |
13 | 770c9b63b9 |
14 | 3c2d36dc19 |
15 | 21339026b0 |
hex | 12a08ffbdf |
80003202015 has 16 divisors (see below), whose sum is σ = 139641952896. Its totient is φ = 38789431200.
The previous prime is 80003202007. The next prime is 80003202029. The reversal of 80003202015 is 51020230008.
It is not a de Polignac number, because 80003202015 - 23 = 80003202007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 80003201982 and 80003202000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242433781 + ... + 242434110.
It is an arithmetic number, because the mean of its divisors is an integer number (8727622056).
Almost surely, 280003202015 is an apocalyptic number.
80003202015 is a deficient number, since it is larger than the sum of its proper divisors (59638750881).
80003202015 is a wasteful number, since it uses less digits than its factorization.
80003202015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484867910.
The product of its (nonzero) digits is 480, while the sum is 21.
The spelling of 80003202015 in words is "eighty billion, three million, two hundred two thousand, fifteen".
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