Base | Representation |
---|---|
bin | 101101100000… |
… | …1001110110010 |
3 | 1122220012222010 |
4 | 1123001032302 |
5 | 22102011041 |
6 | 2211223350 |
7 | 406544052 |
oct | 133011662 |
9 | 48805863 |
10 | 23860146 |
11 | 12517532 |
12 | 7ba7b56 |
13 | 4c3543b |
14 | 3251562 |
15 | 2164a16 |
hex | 16c13b2 |
23860146 has 16 divisors (see below), whose sum is σ = 50527584. Its totient is φ = 7485504.
The previous prime is 23860121. The next prime is 23860159. The reversal of 23860146 is 64106832.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116860 + ... + 117063.
It is an arithmetic number, because the mean of its divisors is an integer number (3157974).
Almost surely, 223860146 is an apocalyptic number.
23860146 is an abundant number, since it is smaller than the sum of its proper divisors (26667438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23860146 is a wasteful number, since it uses less digits than its factorization.
23860146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233945.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 23860146 is about 4884.6848414202. The cubic root of 23860146 is about 287.8885322874. Note that the first 3 decimals are identical.
Adding to 23860146 its reverse (64106832), we get a palindrome (87966978).
It can be divided in two parts, 2386014 and 6, that added together give a triangular number (2386020 = T2184).
The spelling of 23860146 in words is "twenty-three million, eight hundred sixty thousand, one hundred forty-six".
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