Base | Representation |
---|---|
bin | 11001001110111… |
… | …010110101110110 |
3 | 1002111120222021020 |
4 | 121032322311312 |
5 | 1331333411210 |
6 | 110001402010 |
7 | 13330225401 |
oct | 3116726566 |
9 | 1074528236 |
10 | 423341430 |
11 | 1a7a68756 |
12 | b9939306 |
13 | 699248b5 |
14 | 4031cd38 |
15 | 27274770 |
hex | 193bad76 |
423341430 has 16 divisors (see below), whose sum is σ = 1016019504. Its totient is φ = 112891040.
The previous prime is 423341411. The next prime is 423341431. The reversal of 423341430 is 34143324.
It is a self number, because there is not a number n which added to its sum of digits gives 423341430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423341431) 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, 7055661 + ... + 7055720.
It is an arithmetic number, because the mean of its divisors is an integer number (63501219).
Almost surely, 2423341430 is an apocalyptic number.
423341430 is an abundant number, since it is smaller than the sum of its proper divisors (592678074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423341430 is a wasteful number, since it uses less digits than its factorization.
423341430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14111391.
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 423341430 is about 20575.2625742662. The cubic root of 423341430 is about 750.8679906244.
Adding to 423341430 its reverse (34143324), we get a palindrome (457484754).
The spelling of 423341430 in words is "four hundred twenty-three million, three hundred forty-one thousand, four hundred thirty".
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