Base | Representation |
---|---|
bin | 101100000100… |
… | …1100110111010 |
3 | 1121111000020211 |
4 | 1120021212322 |
5 | 21403424101 |
6 | 2143141334 |
7 | 400262224 |
oct | 130114672 |
9 | 47430224 |
10 | 23108026 |
11 | 12053447 |
12 | 78a484a |
13 | 4a30cb6 |
14 | 30d7414 |
15 | 2066c51 |
hex | 16099ba |
23108026 has 8 divisors (see below), whose sum is σ = 34749684. Its totient is φ = 11524800.
The previous prime is 23108023. The next prime is 23108027. The reversal of 23108026 is 62080132.
It can be written as a sum of positive squares in 2 ways, for example, as 22553001 + 555025 = 4749^2 + 745^2 .
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 = 23107988 and 23108006.
It is not an unprimeable number, because it can be changed into a prime (23108023) 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, 13605 + ... + 15208.
Almost surely, 223108026 is an apocalyptic number.
23108026 is a deficient number, since it is larger than the sum of its proper divisors (11641658).
23108026 is a wasteful number, since it uses less digits than its factorization.
23108026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29216.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 23108026 is about 4807.0808189586. The cubic root of 23108026 is about 284.8312369080.
Adding to 23108026 its reverse (62080132), we get a palindrome (85188158).
The spelling of 23108026 in words is "twenty-three million, one hundred eight thousand, twenty-six".
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