Base | Representation |
---|---|
bin | 11011011101010… |
… | …01100001111000 |
3 | 121001102002211200 |
4 | 31232221201320 |
5 | 432431120121 |
6 | 34504454200 |
7 | 5464536300 |
oct | 1556514170 |
9 | 531362750 |
10 | 230332536 |
11 | 109020275 |
12 | 6517a360 |
13 | 38947755 |
14 | 2283a600 |
15 | 1534ba26 |
hex | dba9878 |
230332536 has 72 divisors (see below), whose sum is σ = 725676120. Its totient is φ = 65808288.
The previous prime is 230332513. The next prime is 230332549. The reversal of 230332536 is 635233032.
230332536 is a `hidden beast` number, since 2 + 303 + 325 + 36 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29116 + ... + 36171.
It is an arithmetic number, because the mean of its divisors is an integer number (10078835).
Almost surely, 2230332536 is an apocalyptic number.
It is an amenable number.
230332536 is an abundant number, since it is smaller than the sum of its proper divisors (495343584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230332536 is a wasteful number, since it uses less digits than its factorization.
230332536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65313 (or 65299 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 27.
The square root of 230332536 is about 15176.7103154801. The cubic root of 230332536 is about 612.9877040788.
Adding to 230332536 its reverse (635233032), we get a palindrome (865565568).
The spelling of 230332536 in words is "two hundred thirty million, three hundred thirty-two thousand, five hundred thirty-six".
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