Base | Representation |
---|---|
bin | 11001001111010… |
… | …011101110001110 |
3 | 1002111210011001202 |
4 | 121033103232032 |
5 | 1331400141332 |
6 | 110003505502 |
7 | 13331131460 |
oct | 3117235616 |
9 | 1074704052 |
10 | 423443342 |
11 | 1a8028283 |
12 | b9988292 |
13 | 6995c0ba |
14 | 40348130 |
15 | 27294a62 |
hex | 193d3b8e |
423443342 has 8 divisors (see below), whose sum is σ = 725902896. Its totient is φ = 181475712.
The previous prime is 423443333. The next prime is 423443357. The reversal of 423443342 is 243344324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 15122963 + ... + 15122990.
It is an arithmetic number, because the mean of its divisors is an integer number (90737862).
Almost surely, 2423443342 is an apocalyptic number.
423443342 is a deficient number, since it is larger than the sum of its proper divisors (302459554).
423443342 is a wasteful number, since it uses less digits than its factorization.
423443342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30245962.
The product of its digits is 27648, while the sum is 29.
The square root of 423443342 is about 20577.7389914441. The cubic root of 423443342 is about 750.9282385422.
Adding to 423443342 its reverse (243344324), we get a palindrome (666787666).
The spelling of 423443342 in words is "four hundred twenty-three million, four hundred forty-three thousand, three hundred forty-two".
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