Base | Representation |
---|---|
bin | 10010001101011011100000… |
… | …111111000111010110001110 |
3 | 101111120022102221102211011221 |
4 | 102031123200333013112032 |
5 | 40444124140104432031 |
6 | 442155444130433554 |
7 | 22604101505021050 |
oct | 2215334077072616 |
9 | 344508387384157 |
10 | 80087734842766 |
11 | 23578021488062 |
12 | 8b956584328ba |
13 | 358c3195bb671 |
14 | 15ac3a4ad38d0 |
15 | 93d3ebec7a11 |
hex | 48d6e0fc758e |
80087734842766 has 16 divisors (see below), whose sum is σ = 137293566503904. Its totient is φ = 34323238239264.
The previous prime is 80087734842751. The next prime is 80087734842853. The reversal of 80087734842766 is 66724843778008.
It is a super-3 number, since 3×800877348427663 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 80087734842695 and 80087734842704.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342876 + ... + 12660688.
It is an arithmetic number, because the mean of its divisors is an integer number (8580847906494).
Almost surely, 280087734842766 is an apocalyptic number.
80087734842766 is a deficient number, since it is larger than the sum of its proper divisors (57205831661138).
80087734842766 is a wasteful number, since it uses less digits than its factorization.
80087734842766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12782235.
The product of its (nonzero) digits is 606928896, while the sum is 70.
The spelling of 80087734842766 in words is "eighty trillion, eighty-seven billion, seven hundred thirty-four million, eight hundred forty-two thousand, seven hundred sixty-six".
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