Base | Representation |
---|---|
bin | 10010001100010111110100… |
… | …101010010010001011100001 |
3 | 101111022100211102222202011002 |
4 | 102030113310222102023201 |
5 | 40441431310410414101 |
6 | 442102223504401345 |
7 | 22565616354113636 |
oct | 2214276452221341 |
9 | 344270742882132 |
10 | 80015050482401 |
11 | 2354a213011351 |
12 | 8b83552616255 |
13 | 3585504ca50c8 |
14 | 15a8a6b79a18d |
15 | 93b595dc0d6b |
hex | 48c5f4a922e1 |
80015050482401 has 2 divisors, whose sum is σ = 80015050482402. Its totient is φ = 80015050482400.
The previous prime is 80015050482397. The next prime is 80015050482449. The reversal of 80015050482401 is 10428405051008.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 48118139852176 + 31896910630225 = 6936724^2 + 5647735^2 .
It is a cyclic number.
It is not a de Polignac number, because 80015050482401 - 22 = 80015050482397 is a prime.
It is a super-3 number, since 3×800150504824013 (a number of 43 digits) contains 333 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (80015050482481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40007525241200 + 40007525241201.
It is an arithmetic number, because the mean of its divisors is an integer number (40007525241201).
Almost surely, 280015050482401 is an apocalyptic number.
It is an amenable number.
80015050482401 is a deficient number, since it is larger than the sum of its proper divisors (1).
80015050482401 is an equidigital number, since it uses as much as digits as its factorization.
80015050482401 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 51200, while the sum is 38.
The spelling of 80015050482401 in words is "eighty trillion, fifteen billion, fifty million, four hundred eighty-two thousand, four hundred one".
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