Base | Representation |
---|---|
bin | 101010011100110… |
… | …1110111001010001 |
3 | 10200021022001111100 |
4 | 1110321232321101 |
5 | 10404122423213 |
6 | 353202135013 |
7 | 50204242152 |
oct | 12471567121 |
9 | 3607261440 |
10 | 1424420433 |
11 | 671059177 |
12 | 339051469 |
13 | 19914bc37 |
14 | d726b929 |
15 | 850ba773 |
hex | 54e6ee51 |
1424420433 has 12 divisors (see below), whose sum is σ = 2058010240. Its totient is φ = 949376376.
The previous prime is 1424420407. The next prime is 1424420441. The reversal of 1424420433 is 3340244241.
It is a happy number.
1424420433 is a `hidden beast` number, since 1 + 424 + 4 + 204 + 33 = 666.
It is not a de Polignac number, because 1424420433 - 29 = 1424419921 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1424420397 and 1424420406.
It is not an unprimeable number, because it can be changed into a prime (1424420453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23160 + ... + 58182.
Almost surely, 21424420433 is an apocalyptic number.
It is an amenable number.
1424420433 is a deficient number, since it is larger than the sum of its proper divisors (633589807).
1424420433 is a wasteful number, since it uses less digits than its factorization.
1424420433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39548 (or 39545 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 1424420433 is about 37741.4948432094. The cubic root of 1424420433 is about 1125.1559771881.
Adding to 1424420433 its reverse (3340244241), we get a palindrome (4764664674).
The spelling of 1424420433 in words is "one billion, four hundred twenty-four million, four hundred twenty thousand, four hundred thirty-three".
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