Base | Representation |
---|---|
bin | 1101011001111110101… |
… | …1001000111001001100 |
3 | 211000110211221120210212 |
4 | 3112133223020321030 |
5 | 12233134402341102 |
6 | 253445352421552 |
7 | 22432230665621 |
oct | 3263753107114 |
9 | 730424846725 |
10 | 230312152652 |
11 | 8974722a12a |
12 | 387770a78b8 |
13 | 1894527868a |
14 | b20bb84348 |
15 | 5ece6acc52 |
hex | 359fac8e4c |
230312152652 has 12 divisors (see below), whose sum is σ = 404614542360. Its totient is φ = 114707997696.
The previous prime is 230312152627. The next prime is 230312152669. The reversal of 230312152652 is 256251213032.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112018502 + ... + 112020557.
It is an arithmetic number, because the mean of its divisors is an integer number (33717878530).
Almost surely, 2230312152652 is an apocalyptic number.
It is an amenable number.
230312152652 is a deficient number, since it is larger than the sum of its proper divisors (174302389708).
230312152652 is a wasteful number, since it uses less digits than its factorization.
230312152652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224039320 (or 224039318 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 230312152652 its reverse (256251213032), we get a palindrome (486563365684).
The spelling of 230312152652 in words is "two hundred thirty billion, three hundred twelve million, one hundred fifty-two thousand, six hundred fifty-two".
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