Base | Representation |
---|---|
bin | 10010001111001111101000… |
… | …100111010000100111001000 |
3 | 101112000020021020122110221001 |
4 | 102033033220213100213020 |
5 | 41003200012203433233 |
6 | 442333024155024344 |
7 | 22616104315456231 |
oct | 2217175047204710 |
9 | 345006236573831 |
10 | 80212416858568 |
11 | 23615993201a25 |
12 | 8bb585413b0b4 |
13 | 359acc97aaa87 |
14 | 15b4431ba6088 |
15 | 94179802227d |
hex | 48f3e89d09c8 |
80212416858568 has 16 divisors (see below), whose sum is σ = 150520457324160. Its totient is φ = 40073628238800.
The previous prime is 80212416858533. The next prime is 80212416858571. The reversal of 80212416858568 is 86585861421208.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4072513348 + ... + 4072533043.
It is an arithmetic number, because the mean of its divisors is an integer number (9407528582760).
Almost surely, 280212416858568 is an apocalyptic number.
It is an amenable number.
80212416858568 is a deficient number, since it is larger than the sum of its proper divisors (70308040465592).
80212416858568 is a wasteful number, since it uses less digits than its factorization.
80212416858568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8145047628 (or 8145047624 counting only the distinct ones).
The product of its (nonzero) digits is 58982400, while the sum is 64.
The spelling of 80212416858568 in words is "eighty trillion, two hundred twelve billion, four hundred sixteen million, eight hundred fifty-eight thousand, five hundred sixty-eight".
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