Base | Representation |
---|---|
bin | 101100000011… |
… | …1011001101000 |
3 | 1121110112211221 |
4 | 1120013121220 |
5 | 21403131414 |
6 | 2143031424 |
7 | 400223656 |
oct | 130073150 |
9 | 47415757 |
10 | 23098984 |
11 | 12047677 |
12 | 789b574 |
13 | 4a29b4c |
14 | 30d3dd6 |
15 | 2064224 |
hex | 1607668 |
23098984 has 16 divisors (see below), whose sum is σ = 45590400. Its totient is φ = 10941552.
The previous prime is 23098981. The next prime is 23098997. The reversal of 23098984 is 48989032.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23098984.
It is not an unprimeable number, because it can be changed into a prime (23098981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75832 + ... + 76135.
It is an arithmetic number, because the mean of its divisors is an integer number (2849400).
Almost surely, 223098984 is an apocalyptic number.
It is an amenable number.
23098984 is a deficient number, since it is larger than the sum of its proper divisors (22491416).
23098984 is a wasteful number, since it uses less digits than its factorization.
23098984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151992 (or 151988 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 43.
The square root of 23098984 is about 4806.1402393189. The cubic root of 23098984 is about 284.7940812745.
The spelling of 23098984 in words is "twenty-three million, ninety-eight thousand, nine hundred eighty-four".
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