Base | Representation |
---|---|
bin | 10010010011101011011000… |
… | …001100110101011110000010 |
3 | 101120002100200000221201002110 |
4 | 102103223120030311132002 |
5 | 41023142442022033320 |
6 | 443125012101000150 |
7 | 22650111256101045 |
oct | 2223533014653602 |
9 | 346070600851073 |
10 | 80517084174210 |
11 | 23723115a38582 |
12 | 90449006b3056 |
13 | 35c09615656c8 |
14 | 15c5094b28c5c |
15 | 94967a31e5e0 |
hex | 493ad8335782 |
80517084174210 has 32 divisors (see below), whose sum is σ = 195154279273152. Its totient is φ = 21258636084800.
The previous prime is 80517084174193. The next prime is 80517084174221. The reversal of 80517084174210 is 1247148071508.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 80517084174210.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13286644524 + ... + 13286650583.
It is an arithmetic number, because the mean of its divisors is an integer number (6098571227286).
Almost surely, 280517084174210 is an apocalyptic number.
80517084174210 is an abundant number, since it is smaller than the sum of its proper divisors (114637195098942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80517084174210 is a wasteful number, since it uses less digits than its factorization.
80517084174210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26573295218.
The product of its (nonzero) digits is 501760, while the sum is 48.
The spelling of 80517084174210 in words is "eighty trillion, five hundred seventeen billion, eighty-four million, one hundred seventy-four thousand, two hundred ten".
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