Base | Representation |
---|---|
bin | 11011011100100… |
… | …01010110110110 |
3 | 121001020002000122 |
4 | 31232101112312 |
5 | 432414433101 |
6 | 34502411542 |
7 | 5463644525 |
oct | 1556212666 |
9 | 531202018 |
10 | 230233526 |
11 | 108a62946 |
12 | 65130bb2 |
13 | 38911673 |
14 | 228124bc |
15 | 1532c51b |
hex | db915b6 |
230233526 has 12 divisors (see below), whose sum is σ = 364484412. Its totient is φ = 109057644.
The previous prime is 230233489. The next prime is 230233541. The reversal of 230233526 is 625332032.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 230233495 and 230233504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158720 + ... + 160163.
It is an arithmetic number, because the mean of its divisors is an integer number (30373701).
Almost surely, 2230233526 is an apocalyptic number.
230233526 is a deficient number, since it is larger than the sum of its proper divisors (134250886).
230233526 is a wasteful number, since it uses less digits than its factorization.
230233526 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318923 (or 318904 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 26.
The square root of 230233526 is about 15173.4480590273. The cubic root of 230233526 is about 612.8998591858.
Adding to 230233526 its reverse (625332032), we get a palindrome (855565558).
The spelling of 230233526 in words is "two hundred thirty million, two hundred thirty-three thousand, five hundred twenty-six".
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