Base | Representation |
---|---|
bin | 11011011110000… |
… | …01111001010110 |
3 | 121001121011202012 |
4 | 31233001321112 |
5 | 432442313332 |
6 | 34510544222 |
7 | 5465433260 |
oct | 1557017126 |
9 | 531534665 |
10 | 230432342 |
11 | 109089258 |
12 | 65208072 |
13 | 38980cca |
14 | 22864b30 |
15 | 1536b3b2 |
hex | dbc1e56 |
230432342 has 32 divisors (see below), whose sum is σ = 418644480. Its totient is φ = 92923200.
The previous prime is 230432317. The next prime is 230432353. The reversal of 230432342 is 243234032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37298 + ... + 43034.
It is an arithmetic number, because the mean of its divisors is an integer number (13082640).
Almost surely, 2230432342 is an apocalyptic number.
230432342 is a deficient number, since it is larger than the sum of its proper divisors (188212138).
230432342 is a wasteful number, since it uses less digits than its factorization.
230432342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5916.
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 230432342 is about 15179.9980895914. The cubic root of 230432342 is about 613.0762297344.
Adding to 230432342 its reverse (243234032), we get a palindrome (473666374).
The spelling of 230432342 in words is "two hundred thirty million, four hundred thirty-two thousand, three hundred forty-two".
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