Base | Representation |
---|---|
bin | 101101010110… |
… | …0001101101010 |
3 | 1122201211212200 |
4 | 1122230031222 |
5 | 22041232213 |
6 | 2205321030 |
7 | 406035060 |
oct | 132541552 |
9 | 48654780 |
10 | 23774058 |
11 | 12468890 |
12 | 7b66176 |
13 | 4c051b9 |
14 | 322c030 |
15 | 2149273 |
hex | 16ac36a |
23774058 has 96 divisors (see below), whose sum is σ = 68065920. Its totient is φ = 5806080.
The previous prime is 23774053. The next prime is 23774059. The reversal of 23774058 is 85047732.
It is not an unprimeable number, because it can be changed into a prime (23774053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23058 + ... + 24066.
It is an arithmetic number, because the mean of its divisors is an integer number (709020).
It is a vampire number, since it can be written as 3027 ⋅ 7854 (with its own digits).
Almost surely, 223774058 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23774058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34032960).
23774058 is an abundant number, since it is smaller than the sum of its proper divisors (44291862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23774058 is a wasteful number, since it uses less digits than its factorization.
23774058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1052 (or 1049 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 23774058 is about 4875.8648463632. The cubic root of 23774058 is about 287.5418787136.
The spelling of 23774058 in words is "twenty-three million, seven hundred seventy-four thousand, fifty-eight".
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