Base | Representation |
---|---|
bin | 11011110100000… |
… | …11101101001100 |
3 | 121021001001110012 |
4 | 31322003231030 |
5 | 434212321330 |
6 | 35052532352 |
7 | 5532133655 |
oct | 1572035514 |
9 | 537031405 |
10 | 233323340 |
11 | 10a783308 |
12 | 661810b8 |
13 | 39453b63 |
14 | 22db852c |
15 | 1573cc95 |
hex | de83b4c |
233323340 has 24 divisors (see below), whose sum is σ = 496184640. Its totient is φ = 92147328.
The previous prime is 233323327. The next prime is 233323381. The reversal of 233323340 is 43323332.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72257 + ... + 75416.
It is an arithmetic number, because the mean of its divisors is an integer number (20674360).
Almost surely, 2233323340 is an apocalyptic number.
233323340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
233323340 is an abundant number, since it is smaller than the sum of its proper divisors (262861300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233323340 is a wasteful number, since it uses less digits than its factorization.
233323340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147761 (or 147759 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 23.
The square root of 233323340 is about 15274.9252043995. The cubic root of 233323340 is about 615.6294610549.
Adding to 233323340 its reverse (43323332), we get a palindrome (276646672).
The spelling of 233323340 in words is "two hundred thirty-three million, three hundred twenty-three thousand, three hundred forty".
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