Base | Representation |
---|---|
bin | 1000100000100101011011 |
3 | 11012022211112 |
4 | 20200211123 |
5 | 1032334434 |
6 | 115450535 |
7 | 24650156 |
oct | 10404533 |
9 | 4168745 |
10 | 2230619 |
11 | 1293996 |
12 | 8b6a4b |
13 | 6013c1 |
14 | 420c9d |
15 | 2e0dce |
hex | 22095b |
2230619 has 12 divisors (see below), whose sum is σ = 2432304. Its totient is φ = 2043792.
The previous prime is 2230597. The next prime is 2230633. The reversal of 2230619 is 9160322.
It is not a de Polignac number, because 2230619 - 216 = 2165083 is a prime.
It is a super-2 number, since 2×22306192 = 9951322246322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2230594 and 2230603.
It is not an unprimeable number, because it can be changed into a prime (2230639) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13274 + ... + 13440.
It is an arithmetic number, because the mean of its divisors is an integer number (202692).
22230619 is an apocalyptic number.
2230619 is a deficient number, since it is larger than the sum of its proper divisors (201685).
2230619 is a wasteful number, since it uses less digits than its factorization.
2230619 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242 (or 223 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 2230619 is about 1493.5256944559. The cubic root of 2230619 is about 130.6597428246.
The spelling of 2230619 in words is "two million, two hundred thirty thousand, six hundred nineteen".
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