Base | Representation |
---|---|
bin | 11001001110100… |
… | …011001000001110 |
3 | 1002111102001000220 |
4 | 121032203020032 |
5 | 1331322304202 |
6 | 105555332210 |
7 | 13326342255 |
oct | 3116431016 |
9 | 1074361026 |
10 | 423244302 |
11 | 1a7a01788 |
12 | b98b1066 |
13 | 698bc620 |
14 | 402d579c |
15 | 27255abc |
hex | 193a320e |
423244302 has 32 divisors (see below), whose sum is σ = 941015040. Its totient is φ = 126027360.
The previous prime is 423244301. The next prime is 423244309. The reversal of 423244302 is 203442324.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423244301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85102 + ... + 89937.
It is an arithmetic number, because the mean of its divisors is an integer number (29406720).
Almost surely, 2423244302 is an apocalyptic number.
423244302 is an abundant number, since it is smaller than the sum of its proper divisors (517770738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423244302 is a wasteful number, since it uses less digits than its factorization.
423244302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175088.
The product of its (nonzero) digits is 4608, while the sum is 24.
The square root of 423244302 is about 20572.9021287712. The cubic root of 423244302 is about 750.8105618925.
Adding to 423244302 its reverse (203442324), we get a palindrome (626686626).
The spelling of 423244302 in words is "four hundred twenty-three million, two hundred forty-four thousand, three hundred two".
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