Base | Representation |
---|---|
bin | 1110001010001011110… |
… | …1100001000111110111 |
3 | 212020212122221022012202 |
4 | 3202202331201013313 |
5 | 12441140031012043 |
6 | 303425402535115 |
7 | 23401005422123 |
oct | 3424275410767 |
9 | 766778838182 |
10 | 243252204023 |
11 | 94187589264 |
12 | 3b18880749b |
13 | 19c280ba8ca |
14 | bab8586583 |
15 | 64da71c1b8 |
hex | 38a2f611f7 |
243252204023 has 8 divisors (see below), whose sum is σ = 248545566720. Its totient is φ = 237963749080.
The previous prime is 243252204011. The next prime is 243252204053. The reversal of 243252204023 is 320402252342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-243252204023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243252204053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1126643 + ... + 1325076.
It is an arithmetic number, because the mean of its divisors is an integer number (31068195840).
Almost surely, 2243252204023 is an apocalyptic number.
243252204023 is a deficient number, since it is larger than the sum of its proper divisors (5293362697).
243252204023 is a wasteful number, since it uses less digits than its factorization.
243252204023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2453877.
The product of its (nonzero) digits is 23040, while the sum is 29.
Adding to 243252204023 its reverse (320402252342), we get a palindrome (563654456365).
The spelling of 243252204023 in words is "two hundred forty-three billion, two hundred fifty-two million, two hundred four thousand, twenty-three".
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