Base | Representation |
---|---|
bin | 100101100001010110… |
… | …1111100000111000010 |
3 | 21200222111101210100002 |
4 | 1023002231330013002 |
5 | 2310010003441142 |
6 | 101003300200002 |
7 | 5551516454612 |
oct | 1130255740702 |
9 | 250874353302 |
10 | 80576233922 |
11 | 31199202168 |
12 | 13748999002 |
13 | 77a162c032 |
14 | 3c854d6a42 |
15 | 2168d94a32 |
hex | 12c2b7c1c2 |
80576233922 has 18 divisors (see below), whose sum is σ = 128403109497. Its totient is φ = 37915016224.
The previous prime is 80576233901. The next prime is 80576233951. The reversal of 80576233922 is 22933267508.
It can be written as a sum of positive squares in 2 ways, for example, as 73745376721 + 6830857201 = 271561^2 + 82649^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=200719.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6818543 + ... + 6830349.
Almost surely, 280576233922 is an apocalyptic number.
80576233922 is a deficient number, since it is larger than the sum of its proper divisors (47826875575).
80576233922 is an frugal number, since it uses more digits than its factorization.
80576233922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23650 (or 11826 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 47.
The spelling of 80576233922 in words is "eighty billion, five hundred seventy-six million, two hundred thirty-three thousand, nine hundred twenty-two".
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