Base | Representation |
---|---|
bin | 11001001010000… |
… | …011011000100101 |
3 | 1002102012011022000 |
4 | 121022003120211 |
5 | 1331022100301 |
6 | 105514155513 |
7 | 13313333151 |
oct | 3112033045 |
9 | 1072164260 |
10 | 422065701 |
11 | 1a7277232 |
12 | b9422b99 |
13 | 69599025 |
14 | 400aa061 |
15 | 270c1786 |
hex | 19283625 |
422065701 has 8 divisors (see below), whose sum is σ = 625282560. Its totient is φ = 281377116.
The previous prime is 422065669. The next prime is 422065751. The reversal of 422065701 is 107560224.
422065701 is a `hidden beast` number, since 4 + 2 + 2 + 0 + 657 + 0 + 1 = 666.
It is not a de Polignac number, because 422065701 - 25 = 422065669 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 15632063 = 422065701 / (4 + 2 + 2 + 0 + 6 + 5 + 7 + 0 + 1).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422065751) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7816005 + ... + 7816058.
It is an arithmetic number, because the mean of its divisors is an integer number (78160320).
Almost surely, 2422065701 is an apocalyptic number.
It is an amenable number.
422065701 is a deficient number, since it is larger than the sum of its proper divisors (203216859).
422065701 is a wasteful number, since it uses less digits than its factorization.
422065701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15632072 (or 15632066 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 422065701 is about 20544.2376592562. The cubic root of 422065701 is about 750.1129909765.
The spelling of 422065701 in words is "four hundred twenty-two million, sixty-five thousand, seven hundred one".
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