Base | Representation |
---|---|
bin | 101011111011… |
… | …0001011100100 |
3 | 1121022222002122 |
4 | 1113312023210 |
5 | 21343402302 |
6 | 2141325112 |
7 | 366511226 |
oct | 127661344 |
9 | 47288078 |
10 | 23028452 |
11 | 11aa9687 |
12 | 7866798 |
13 | 4a03a05 |
14 | 30b6416 |
15 | 204d3a2 |
hex | 15f62e4 |
23028452 has 12 divisors (see below), whose sum is σ = 40360320. Its totient is φ = 11496936.
The previous prime is 23028427. The next prime is 23028457. The reversal of 23028452 is 25482032.
It is not an unprimeable number, because it can be changed into a prime (23028457) 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, 1052 + ... + 6867.
It is an arithmetic number, because the mean of its divisors is an integer number (3363360).
Almost surely, 223028452 is an apocalyptic number.
It is an amenable number.
23028452 is a deficient number, since it is larger than the sum of its proper divisors (17331868).
23028452 is a wasteful number, since it uses less digits than its factorization.
23028452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8650 (or 8648 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 23028452 is about 4798.7969325655. The cubic root of 23028452 is about 284.5039159006.
It can be divided in two parts, 230 and 28452, that added together give a palindrome (28682).
The spelling of 23028452 in words is "twenty-three million, twenty-eight thousand, four hundred fifty-two".
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