Base | Representation |
---|---|
bin | 1111101001111000111… |
… | …1001011101001111111 |
3 | 221201012002020101021212 |
4 | 3322132033023221333 |
5 | 13401243321034013 |
6 | 323314532315035 |
7 | 25300436451044 |
oct | 3723617135177 |
9 | 851162211255 |
10 | 268942752383 |
11 | a4070199508 |
12 | 44158472a7b |
13 | 1c490704406 |
14 | d0345271cb |
15 | 6ee0d466a8 |
hex | 3e9e3cba7f |
268942752383 has 8 divisors (see below), whose sum is σ = 270474764400. Its totient is φ = 267411068928.
The previous prime is 268942752373. The next prime is 268942752391. The reversal of 268942752383 is 383257249862.
It is a happy number.
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 268942752383 - 210 = 268942751359 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 (268942752373) 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, 1665023 + ... + 1819391.
It is an arithmetic number, because the mean of its divisors is an integer number (33809345550).
Almost surely, 2268942752383 is an apocalyptic number.
268942752383 is a deficient number, since it is larger than the sum of its proper divisors (1532012017).
268942752383 is a wasteful number, since it uses less digits than its factorization.
268942752383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164281.
The product of its digits is 34836480, while the sum is 59.
The spelling of 268942752383 in words is "two hundred sixty-eight billion, nine hundred forty-two million, seven hundred fifty-two thousand, three hundred eighty-three".
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