Base | Representation |
---|---|
bin | 101100110010… |
… | …0101110001010 |
3 | 1122011222012001 |
4 | 1121210232022 |
5 | 22002344401 |
6 | 2155141214 |
7 | 403405246 |
oct | 131445612 |
9 | 48158161 |
10 | 23481226 |
11 | 1228887a |
12 | 7a4480a |
13 | 4b31b22 |
14 | 3193426 |
15 | 20dc601 |
hex | 1664b8a |
23481226 has 32 divisors (see below), whose sum is σ = 38491200. Its totient is φ = 10707840.
The previous prime is 23481223. The next prime is 23481239. The reversal of 23481226 is 62218432.
It is a junction number, because it is equal to n+sod(n) for n = 23481194 and 23481203.
It is not an unprimeable number, because it can be changed into a prime (23481223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179181 + ... + 179311.
It is an arithmetic number, because the mean of its divisors is an integer number (1202850).
Almost surely, 223481226 is an apocalyptic number.
23481226 is a deficient number, since it is larger than the sum of its proper divisors (15009974).
23481226 is a wasteful number, since it uses less digits than its factorization.
23481226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294.
The product of its digits is 4608, while the sum is 28.
The square root of 23481226 is about 4845.7430802716. The cubic root of 23481226 is about 286.3564190551.
Adding to 23481226 its reverse (62218432), we get a palindrome (85699658).
The spelling of 23481226 in words is "twenty-three million, four hundred eighty-one thousand, two hundred twenty-six".
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