Base | Representation |
---|---|
bin | 10010101111111000011111… |
… | …111010000111010000110001 |
3 | 101210221122120211212012112010 |
4 | 102233320133322013100301 |
5 | 41301421442233221101 |
6 | 451211241103153133 |
7 | 23240125430245002 |
oct | 2257703772072061 |
9 | 353848524765463 |
10 | 82455317476401 |
11 | 24300116123071 |
12 | 92b8486ba57a9 |
13 | 370167033c87c |
14 | 1650c0423b1a9 |
15 | 97ecba91d2d6 |
hex | 4afe1fe87431 |
82455317476401 has 32 divisors (see below), whose sum is σ = 114041305810432. Its totient is φ = 52954903854720.
The previous prime is 82455317476387. The next prime is 82455317476421. The reversal of 82455317476401 is 10467471355428.
It is not a de Polignac number, because 82455317476401 - 214 = 82455317460017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82455317476421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434697486 + ... + 434887128.
It is an arithmetic number, because the mean of its divisors is an integer number (3563790806576).
Almost surely, 282455317476401 is an apocalyptic number.
It is an amenable number.
82455317476401 is a deficient number, since it is larger than the sum of its proper divisors (31585988334031).
82455317476401 is a wasteful number, since it uses less digits than its factorization.
82455317476401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235933.
The product of its (nonzero) digits is 22579200, while the sum is 57.
The spelling of 82455317476401 in words is "eighty-two trillion, four hundred fifty-five billion, three hundred seventeen million, four hundred seventy-six thousand, four hundred one".
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