Base | Representation |
---|---|
bin | 10011010000100… |
… | …010100101001110 |
3 | 211111222100001210 |
4 | 103100202211032 |
5 | 1130203244204 |
6 | 52021115250 |
7 | 11002221261 |
oct | 2320424516 |
9 | 744870053 |
10 | 323103054 |
11 | 15642411a |
12 | 90258b26 |
13 | 51c29751 |
14 | 30ca8cd8 |
15 | 1d574389 |
hex | 1342294e |
323103054 has 32 divisors (see below), whose sum is σ = 685587456. Its totient is φ = 101162880.
The previous prime is 323102971. The next prime is 323103059. The reversal of 323103054 is 450301323.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 323103054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323103059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52899 + ... + 58689.
It is an arithmetic number, because the mean of its divisors is an integer number (21424608).
Almost surely, 2323103054 is an apocalyptic number.
323103054 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
323103054 is an abundant number, since it is smaller than the sum of its proper divisors (362484402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323103054 is a wasteful number, since it uses less digits than its factorization.
323103054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6360.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 323103054 is about 17975.0675659370. The cubic root of 323103054 is about 686.1941654169.
Adding to 323103054 its reverse (450301323), we get a palindrome (773404377).
The spelling of 323103054 in words is "three hundred twenty-three million, one hundred three thousand, fifty-four".
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