Base | Representation |
---|---|
bin | 11011011100011… |
… | …01110100010010 |
3 | 121001012100010121 |
4 | 31232031310102 |
5 | 432414002101 |
6 | 34502220454 |
7 | 5463554332 |
oct | 1556156422 |
9 | 531170117 |
10 | 230219026 |
11 | 108a52a64 |
12 | 6512472a |
13 | 38907b9b |
14 | 2280b0c2 |
15 | 153280a1 |
hex | db8dd12 |
230219026 has 8 divisors (see below), whose sum is σ = 345699900. Its totient is φ = 114985728.
The previous prime is 230219021. The next prime is 230219027. The reversal of 230219026 is 620912032.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 209525625 + 20693401 = 14475^2 + 4549^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (230219021) 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, 59551 + ... + 63298.
Almost surely, 2230219026 is an apocalyptic number.
230219026 is a deficient number, since it is larger than the sum of its proper divisors (115480874).
230219026 is a wasteful number, since it uses less digits than its factorization.
230219026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123788.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 230219026 is about 15172.9702431660. The cubic root of 230219026 is about 612.8869922000.
The spelling of 230219026 in words is "two hundred thirty million, two hundred nineteen thousand, twenty-six".
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