Base | Representation |
---|---|
bin | 100101011010001001… |
… | …1111100000000100101 |
3 | 21200100122121022010122 |
4 | 1022310103330000211 |
5 | 2304011120133431 |
6 | 100523303531325 |
7 | 5542523203244 |
oct | 1126423740045 |
9 | 250318538118 |
10 | 80334536741 |
11 | 3108482a528 |
12 | 1369ba59b45 |
13 | 7763535854 |
14 | 3c6137c95b |
15 | 2152a50a7b |
hex | 12b44fc025 |
80334536741 has 4 divisors (see below), whose sum is σ = 81085326912. Its totient is φ = 79583746572.
The previous prime is 80334536707. The next prime is 80334536749. The reversal of 80334536741 is 14763543308.
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 a de Polignac number, because none of the positive numbers 2k-80334536741 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 80334536692 and 80334536701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80334536749) 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, 375394925 + ... + 375395138.
It is an arithmetic number, because the mean of its divisors is an integer number (20271331728).
Almost surely, 280334536741 is an apocalyptic number.
It is an amenable number.
80334536741 is a deficient number, since it is larger than the sum of its proper divisors (750790171).
80334536741 is a wasteful number, since it uses less digits than its factorization.
80334536741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750790170.
The product of its (nonzero) digits is 725760, while the sum is 44.
The spelling of 80334536741 in words is "eighty billion, three hundred thirty-four million, five hundred thirty-six thousand, seven hundred forty-one".
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