Base | Representation |
---|---|
bin | 10010011000110011111100… |
… | …010000000000000000000000 |
3 | 101121100002021201120200111021 |
4 | 102120303330100000000000 |
5 | 41044433001313124244 |
6 | 443555035220355224 |
7 | 23014440631516051 |
oct | 2230637420000000 |
9 | 347302251520437 |
10 | 80869876301824 |
11 | 238497a3998705 |
12 | 90a1159b45b14 |
13 | 3617cc5735c3c |
14 | 15d81a1332728 |
15 | 953927555284 |
hex | 498cfc400000 |
80869876301824 has 69 divisors (see below), whose sum is σ = 161776576084711. Its totient is φ = 40425729556480.
The previous prime is 80869876301791. The next prime is 80869876301891. The reversal of 80869876301824 is 42810367896808.
The square root of 80869876301824 is 8992768.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 18417186669 + ... + 18417191059.
Almost surely, 280869876301824 is an apocalyptic number.
80869876301824 is the 8992768-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 80869876301824
80869876301824 is an abundant number, since it is smaller than the sum of its proper divisors (80906699782887).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80869876301824 is an frugal number, since it uses more digits than its factorization.
80869876301824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8826 (or 4393 counting only the distinct ones).
The product of its (nonzero) digits is 222953472, while the sum is 70.
The spelling of 80869876301824 in words is "eighty trillion, eight hundred sixty-nine billion, eight hundred seventy-six million, three hundred one thousand, eight hundred twenty-four".
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