Base | Representation |
---|---|
bin | 1100010100110011100… |
… | …10111100011010010001 |
3 | 1111111002112121211100212 |
4 | 12022121302330122101 |
5 | 23414300142014242 |
6 | 522314113253505 |
7 | 42411255435245 |
oct | 6123162743221 |
9 | 1444075554325 |
10 | 423487063697 |
11 | 153666452a45 |
12 | 6a0a8b64295 |
13 | 30c1c5a3379 |
14 | 166d563a425 |
15 | b038868782 |
hex | 6299cbc691 |
423487063697 has 16 divisors (see below), whose sum is σ = 432226099200. Its totient is φ = 414836594640.
The previous prime is 423487063613. The next prime is 423487063709. The reversal of 423487063697 is 796360784324.
It is a cyclic number.
It is not a de Polignac number, because 423487063697 - 226 = 423419954833 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (423487069697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17194922 + ... + 17219532.
It is an arithmetic number, because the mean of its divisors is an integer number (27014131200).
Almost surely, 2423487063697 is an apocalyptic number.
It is an amenable number.
423487063697 is a deficient number, since it is larger than the sum of its proper divisors (8739035503).
423487063697 is a wasteful number, since it uses less digits than its factorization.
423487063697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26396.
The product of its (nonzero) digits is 36578304, while the sum is 59.
The spelling of 423487063697 in words is "four hundred twenty-three billion, four hundred eighty-seven million, sixty-three thousand, six hundred ninety-seven".
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