Base | Representation |
---|---|
bin | 100101010010000101… |
… | …0111100100001001010 |
3 | 21122122210001121102121 |
4 | 1022210022330201022 |
5 | 2302432304302244 |
6 | 100440351521454 |
7 | 5533024411246 |
oct | 1124412744112 |
9 | 248583047377 |
10 | 80063744074 |
11 | 30a55994a36 |
12 | 1362522928a |
13 | 771c3c2cc2 |
14 | 3c3740d426 |
15 | 2138db0c84 |
hex | 12a42bc84a |
80063744074 has 4 divisors (see below), whose sum is σ = 120095616114. Its totient is φ = 40031872036.
The previous prime is 80063744029. The next prime is 80063744087. The reversal of 80063744074 is 47044736008.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 75628850049 + 4434894025 = 275007^2 + 66595^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 80063744074.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20015936017 + ... + 20015936020.
Almost surely, 280063744074 is an apocalyptic number.
80063744074 is a deficient number, since it is larger than the sum of its proper divisors (40031872040).
80063744074 is a wasteful number, since it uses less digits than its factorization.
80063744074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40031872039.
The product of its (nonzero) digits is 451584, while the sum is 43.
The spelling of 80063744074 in words is "eighty billion, sixty-three million, seven hundred forty-four thousand, seventy-four".
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