Base | Representation |
---|---|
bin | 100101100010010100… |
… | …0001111100010010000 |
3 | 21201001201201122221111 |
4 | 1023010220033202100 |
5 | 2310041210420211 |
6 | 101010403303104 |
7 | 5552356126402 |
oct | 1130450174220 |
9 | 251051648844 |
10 | 80608295056 |
11 | 31205310173 |
12 | 1375767aa94 |
13 | 77a8176213 |
14 | 3c89880b72 |
15 | 216bac9421 |
hex | 12c4a0f890 |
80608295056 has 15 divisors (see below), whose sum is σ = 156180772051. Its totient is φ = 40303579696.
The previous prime is 80608295041. The next prime is 80608295099. The reversal of 80608295056 is 65059280608.
The square root of 80608295056 is 283916.
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 polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1100175 + ... + 1171153.
Almost surely, 280608295056 is an apocalyptic number.
80608295056 is the 283916-th square number.
It is an amenable number.
80608295056 is a deficient number, since it is larger than the sum of its proper divisors (75572476995).
80608295056 is an frugal number, since it uses more digits than its factorization.
80608295056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141966 (or 70981 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 49.
Multiplying 80608295056 by its sum of digits (49), we get a square (3949806457744 = 19874122).
The spelling of 80608295056 in words is "eighty billion, six hundred eight million, two hundred ninety-five thousand, fifty-six".
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