Base | Representation |
---|---|
bin | 11011011111000… |
… | …00111000000000 |
3 | 121001211121210211 |
4 | 31233200320000 |
5 | 433010343412 |
6 | 34513403504 |
7 | 5466502231 |
oct | 1557407000 |
9 | 531747724 |
10 | 230559232 |
11 | 109165622 |
12 | 65269594 |
13 | 389c69a7 |
14 | 22899088 |
15 | 15393ca7 |
hex | dbe0e00 |
230559232 has 20 divisors (see below), whose sum is σ = 460669176. Its totient is φ = 115279360.
The previous prime is 230559227. The next prime is 230559233. The reversal of 230559232 is 232955032.
It is a junction number, because it is equal to n+sod(n) for n = 230559194 and 230559203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230559233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224644 + ... + 225667.
Almost surely, 2230559232 is an apocalyptic number.
It is an amenable number.
230559232 is a deficient number, since it is larger than the sum of its proper divisors (230109944).
230559232 is an frugal number, since it uses more digits than its factorization.
230559232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450329 (or 450313 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 230559232 is about 15184.1770274190. The cubic root of 230559232 is about 613.1887413828.
The spelling of 230559232 in words is "two hundred thirty million, five hundred fifty-nine thousand, two hundred thirty-two".
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