Base | Representation |
---|---|
bin | 10011010001110… |
… | …000110001110001 |
3 | 211112120121102102 |
4 | 103101300301301 |
5 | 1130244021340 |
6 | 52032030145 |
7 | 11005024130 |
oct | 2321606161 |
9 | 745517372 |
10 | 323423345 |
11 | 156622823 |
12 | 90392355 |
13 | 5200c47b |
14 | 30d4d917 |
15 | 1d5d9215 |
hex | 13470c71 |
323423345 has 8 divisors (see below), whose sum is σ = 443552064. Its totient is φ = 221775984.
The previous prime is 323423329. The next prime is 323423369. The reversal of 323423345 is 543324323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 323423345 - 24 = 323423329 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 4620299 + ... + 4620368.
It is an arithmetic number, because the mean of its divisors is an integer number (55444008).
Almost surely, 2323423345 is an apocalyptic number.
323423345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
323423345 is a deficient number, since it is larger than the sum of its proper divisors (120128719).
323423345 is an equidigital number, since it uses as much as digits as its factorization.
323423345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9240679.
The product of its digits is 25920, while the sum is 29.
The square root of 323423345 is about 17983.9746719128. The cubic root of 323423345 is about 686.4208312126.
Adding to 323423345 its reverse (543324323), we get a palindrome (866747668).
The spelling of 323423345 in words is "three hundred twenty-three million, four hundred twenty-three thousand, three hundred forty-five".
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