Base | Representation |
---|---|
bin | 1000100000011111011010 |
3 | 11012022022021 |
4 | 20200133122 |
5 | 1032331414 |
6 | 115445054 |
7 | 24646066 |
oct | 10403732 |
9 | 4168267 |
10 | 2230234 |
11 | 1293676 |
12 | 8b678a |
13 | 601186 |
14 | 420aa6 |
15 | 2e0c24 |
hex | 2207da |
2230234 has 4 divisors (see below), whose sum is σ = 3345354. Its totient is φ = 1115116.
The previous prime is 2230219. The next prime is 2230243. The reversal of 2230234 is 4320322.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4320322 = 2 ⋅2160161.
It can be written as a sum of positive squares in only one way, i.e., 2111209 + 119025 = 1453^2 + 345^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557557 + ... + 557560.
22230234 is an apocalyptic number.
2230234 is a deficient number, since it is larger than the sum of its proper divisors (1115120).
2230234 is a wasteful number, since it uses less digits than its factorization.
2230234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1115119.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 2230234 is about 1493.3967992466. The cubic root of 2230234 is about 130.6522251960.
Adding to 2230234 its reverse (4320322), we get a palindrome (6550556).
The spelling of 2230234 in words is "two million, two hundred thirty thousand, two hundred thirty-four".
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