Base | Representation |
---|---|
bin | 11001011011100… |
… | …010000111110011 |
3 | 1002201210222002200 |
4 | 121123202013303 |
5 | 1333210214201 |
6 | 110200314243 |
7 | 13400306604 |
oct | 3133420763 |
9 | 1081728080 |
10 | 426648051 |
11 | 1a9916aa5 |
12 | baa72983 |
13 | 6a51198b |
14 | 4093ddab |
15 | 276c9386 |
hex | 196e21f3 |
426648051 has 6 divisors (see below), whose sum is σ = 616269420. Its totient is φ = 284432028.
The previous prime is 426648041. The next prime is 426648083. The reversal of 426648051 is 150846624.
426648051 is a `hidden beast` number, since 4 + 2 + 6 + 648 + 0 + 5 + 1 = 666.
It is not a de Polignac number, because 426648051 - 215 = 426615283 is a prime.
It is a super-3 number, since 3×4266480513 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 426647997 and 426648015.
It is not an unprimeable number, because it can be changed into a prime (426648041) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23702661 + ... + 23702678.
It is an arithmetic number, because the mean of its divisors is an integer number (102711570).
Almost surely, 2426648051 is an apocalyptic number.
426648051 is a deficient number, since it is larger than the sum of its proper divisors (189621369).
426648051 is a wasteful number, since it uses less digits than its factorization.
426648051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47405345 (or 47405342 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 426648051 is about 20655.4605613140. The cubic root of 426648051 is about 752.8178741874.
The spelling of 426648051 in words is "four hundred twenty-six million, six hundred forty-eight thousand, fifty-one".
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