Base | Representation |
---|---|
bin | 1000100000011110101110 |
3 | 11012022020122 |
4 | 20200132232 |
5 | 1032331230 |
6 | 115444542 |
7 | 24646004 |
oct | 10403656 |
9 | 4168218 |
10 | 2230190 |
11 | 1293636 |
12 | 8b6752 |
13 | 601151 |
14 | 420a74 |
15 | 2e0be5 |
hex | 2207ae |
2230190 has 8 divisors (see below), whose sum is σ = 4014360. Its totient is φ = 892072.
The previous prime is 2230177. The next prime is 2230219. The reversal of 2230190 is 910322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×22301902 = 9947494872200, which contains 22 as substring.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111500 + ... + 111519.
It is an arithmetic number, because the mean of its divisors is an integer number (501795).
22230190 is an apocalyptic number.
2230190 is a deficient number, since it is larger than the sum of its proper divisors (1784170).
2230190 is a wasteful number, since it uses less digits than its factorization.
2230190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223026.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 2230190 is about 1493.3820676572. The cubic root of 2230190 is about 130.6513659834.
The spelling of 2230190 in words is "two million, two hundred thirty thousand, one hundred ninety".
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