Base | Representation |
---|---|
bin | 10010001100111101110111… |
… | …111110111011111110110010 |
3 | 101111110021021220101220022001 |
4 | 102030331313332323332302 |
5 | 40443114000023324313 |
6 | 442133102052004214 |
7 | 22601564016615061 |
oct | 2214756776737662 |
9 | 344407256356261 |
10 | 80055908417458 |
11 | 2356557a280726 |
12 | 8b8b45590066a |
13 | 3589316a1363c |
14 | 15aaa25c941d8 |
15 | 93c687d75add |
hex | 48cf77fbbfb2 |
80055908417458 has 16 divisors (see below), whose sum is σ = 120239155575000. Its totient is φ = 39976198278912.
The previous prime is 80055908417377. The next prime is 80055908417489. The reversal of 80055908417458 is 85471480955008.
It can be written as a sum of positive squares in 4 ways, for example, as 79875098920369 + 180809497089 = 8937287^2 + 425217^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 80055908417458.
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, 17057818 + ... + 21238666.
Almost surely, 280055908417458 is an apocalyptic number.
80055908417458 is a deficient number, since it is larger than the sum of its proper divisors (40183247157542).
80055908417458 is a wasteful number, since it uses less digits than its factorization.
80055908417458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4193229.
The product of its (nonzero) digits is 64512000, while the sum is 64.
The spelling of 80055908417458 in words is "eighty trillion, fifty-five billion, nine hundred eight million, four hundred seventeen thousand, four hundred fifty-eight".
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