Base | Representation |
---|---|
bin | 101011111001… |
… | …1010000011000 |
3 | 1121022100122221 |
4 | 1113303100120 |
5 | 21343011342 |
6 | 2141153424 |
7 | 366431263 |
oct | 127632030 |
9 | 47270587 |
10 | 23016472 |
11 | 11aa0686 |
12 | 785b874 |
13 | 49cb41b |
14 | 30b1cda |
15 | 2049a67 |
hex | 15f3418 |
23016472 has 16 divisors (see below), whose sum is σ = 43270560. Its totient is φ = 11477664.
The previous prime is 23016463. The next prime is 23016527. The reversal of 23016472 is 27461032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448 + ... + 6799.
It is an arithmetic number, because the mean of its divisors is an integer number (2704410).
Almost surely, 223016472 is an apocalyptic number.
It is an amenable number.
23016472 is a deficient number, since it is larger than the sum of its proper divisors (20254088).
23016472 is a wasteful number, since it uses less digits than its factorization.
23016472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7650 (or 7646 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 23016472 is about 4797.5485406612. The cubic root of 23016472 is about 284.4545718960.
The spelling of 23016472 in words is "twenty-three million, sixteen thousand, four hundred seventy-two".
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