Base | Representation |
---|---|
bin | 1001011010000100000… |
… | …01011101000000110000 |
3 | 1010220022110200200212210 |
4 | 10231002001131000300 |
5 | 20243433414140212 |
6 | 404253453252120 |
7 | 32231642401233 |
oct | 4550201350060 |
9 | 1126273620783 |
10 | 323230224432 |
11 | 115099042795 |
12 | 52789194040 |
13 | 246327c823b |
14 | 1190443d41a |
15 | 861bce853c |
hex | 4b4205d030 |
323230224432 has 80 divisors (see below), whose sum is σ = 871449625440. Its totient is φ = 103107465216.
The previous prime is 323230224419. The next prime is 323230224439. The reversal of 323230224432 is 234422032323.
It is a super-2 number, since 2×3232302244322 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 323230224432.
It is not an unprimeable number, because it can be changed into a prime (323230224439) 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, 870163 + ... + 1184754.
It is an arithmetic number, because the mean of its divisors is an integer number (10893120318).
Almost surely, 2323230224432 is an apocalyptic number.
It is an amenable number.
323230224432 is an abundant number, since it is smaller than the sum of its proper divisors (548219401008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323230224432 is a wasteful number, since it uses less digits than its factorization.
323230224432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2055070 (or 2055064 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 30.
Adding to 323230224432 its reverse (234422032323), we get a palindrome (557652256755).
The spelling of 323230224432 in words is "three hundred twenty-three billion, two hundred thirty million, two hundred twenty-four thousand, four hundred thirty-two".
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