Base | Representation |
---|---|
bin | 11011011100110… |
… | …01010101111000 |
3 | 121001021201212222 |
4 | 31232121111320 |
5 | 432422004412 |
6 | 34503223212 |
7 | 5464142060 |
oct | 1556312570 |
9 | 531251788 |
10 | 230266232 |
11 | 108a85479 |
12 | 65147b08 |
13 | 38923511 |
14 | 228203a0 |
15 | 15337072 |
hex | db99578 |
230266232 has 32 divisors (see below), whose sum is σ = 495667200. Its totient is φ = 98237664.
The previous prime is 230266213. The next prime is 230266237. The reversal of 230266232 is 232662032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230266237) 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, 3269 + ... + 21707.
It is an arithmetic number, because the mean of its divisors is an integer number (15489600).
Almost surely, 2230266232 is an apocalyptic number.
It is an amenable number.
230266232 is an abundant number, since it is smaller than the sum of its proper divisors (265400968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230266232 is a wasteful number, since it uses less digits than its factorization.
230266232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18675 (or 18671 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 230266232 is about 15174.5257586522. The cubic root of 230266232 is about 612.9288797981.
The spelling of 230266232 in words is "two hundred thirty million, two hundred sixty-six thousand, two hundred thirty-two".
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