Base | Representation |
---|---|
bin | 101101010100… |
… | …0010011000000 |
3 | 1122201000212112 |
4 | 1122220103000 |
5 | 22040224031 |
6 | 2205114452 |
7 | 405640232 |
oct | 132502300 |
9 | 48630775 |
10 | 23758016 |
11 | 12457827 |
12 | 7b58a28 |
13 | 4bcaac9 |
14 | 3226252 |
15 | 214462b |
hex | 16a84c0 |
23758016 has 56 divisors (see below), whose sum is σ = 49286160. Its totient is φ = 11354112.
The previous prime is 23758001. The next prime is 23758039. The reversal of 23758016 is 61085732.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 244880 + ... + 244976.
It is an arithmetic number, because the mean of its divisors is an integer number (880110).
Almost surely, 223758016 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23758016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24643080).
23758016 is an abundant number, since it is smaller than the sum of its proper divisors (25528144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23758016 is an equidigital number, since it uses as much as digits as its factorization.
23758016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241 (or 231 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 23758016 is about 4874.2195272679. The cubic root of 23758016 is about 287.4771893685.
The spelling of 23758016 in words is "twenty-three million, seven hundred fifty-eight thousand, sixteen".
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