Base | Representation |
---|---|
bin | 11011011011010… |
… | …10010010110100 |
3 | 121000220221112122 |
4 | 31231222102310 |
5 | 432344323044 |
6 | 34455135112 |
7 | 5462410202 |
oct | 1555522264 |
9 | 530827478 |
10 | 230073524 |
11 | 10896370a |
12 | 65074498 |
13 | 388868a5 |
14 | 227b0072 |
15 | 152e9dee |
hex | db6a4b4 |
230073524 has 12 divisors (see below), whose sum is σ = 406780164. Its totient is φ = 113850624.
The previous prime is 230073523. The next prime is 230073539. The reversal of 230073524 is 425370032.
It can be written as a sum of positive squares in 2 ways, for example, as 30360100 + 199713424 = 5510^2 + 14132^2 .
It is a junction number, because it is equal to n+sod(n) for n = 230073493 and 230073502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230073523) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296099 + ... + 296874.
It is an arithmetic number, because the mean of its divisors is an integer number (33898347).
Almost surely, 2230073524 is an apocalyptic number.
It is an amenable number.
230073524 is a deficient number, since it is larger than the sum of its proper divisors (176706640).
230073524 is a wasteful number, since it uses less digits than its factorization.
230073524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 593074 (or 593072 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 230073524 is about 15168.1747089094. The cubic root of 230073524 is about 612.7578469563.
The spelling of 230073524 in words is "two hundred thirty million, seventy-three thousand, five hundred twenty-four".
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