Base | Representation |
---|---|
bin | 101011001000… |
… | …0000100110110 |
3 | 1120112201101221 |
4 | 1112100010312 |
5 | 21242011410 |
6 | 2124340554 |
7 | 363120016 |
oct | 126200466 |
9 | 46481357 |
10 | 22610230 |
11 | 11843445 |
12 | 76a475a |
13 | 48b8546 |
14 | 3007c46 |
15 | 1eb94da |
hex | 1590136 |
22610230 has 8 divisors (see below), whose sum is σ = 40698432. Its totient is φ = 9044088.
The previous prime is 22610201. The next prime is 22610239. The reversal of 22610230 is 3201622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×226102302 = 1022445001305800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22610239) 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, 1130502 + ... + 1130521.
It is an arithmetic number, because the mean of its divisors is an integer number (5087304).
Almost surely, 222610230 is an apocalyptic number.
22610230 is a deficient number, since it is larger than the sum of its proper divisors (18088202).
22610230 is a wasteful number, since it uses less digits than its factorization.
22610230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2261030.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 22610230 is about 4755.0215562077. The cubic root of 22610230 is about 282.7710818440.
Adding to 22610230 its reverse (3201622), we get a palindrome (25811852).
The spelling of 22610230 in words is "twenty-two million, six hundred ten thousand, two hundred thirty".
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