Base | Representation |
---|---|
bin | 101101000100… |
… | …1000011001010 |
3 | 1122110112022011 |
4 | 1122021003022 |
5 | 22022130101 |
6 | 2202250134 |
7 | 404565130 |
oct | 132110312 |
9 | 48415264 |
10 | 23630026 |
11 | 1237a652 |
12 | 7ab694a |
13 | 4b84784 |
14 | 31d1750 |
15 | 211b751 |
hex | 16890ca |
23630026 has 8 divisors (see below), whose sum is σ = 40508640. Its totient is φ = 10127148.
The previous prime is 23630023. The next prime is 23630069. The reversal of 23630026 is 62003632.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 23629979 and 23630006.
It is not an unprimeable number, because it can be changed into a prime (23630021) 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, 843916 + ... + 843943.
It is an arithmetic number, because the mean of its divisors is an integer number (5063580).
Almost surely, 223630026 is an apocalyptic number.
23630026 is a deficient number, since it is larger than the sum of its proper divisors (16878614).
23630026 is a wasteful number, since it uses less digits than its factorization.
23630026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1687868.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 23630026 is about 4861.0725154023. The cubic root of 23630026 is about 286.9600238929.
Adding to 23630026 its reverse (62003632), we get a palindrome (85633658).
The spelling of 23630026 in words is "twenty-three million, six hundred thirty thousand, twenty-six".
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