Base | Representation |
---|---|
bin | 101101000111… |
… | …0011110000000 |
3 | 1122111122202022 |
4 | 1122032132000 |
5 | 22023332344 |
6 | 2202541012 |
7 | 405016631 |
oct | 132163600 |
9 | 48448668 |
10 | 23652224 |
11 | 123952a2 |
12 | 7b07768 |
13 | 4b918cb |
14 | 31d9888 |
15 | 21230ee |
hex | 168e780 |
23652224 has 32 divisors (see below), whose sum is σ = 47368800. Its totient is φ = 11763712.
The previous prime is 23652221. The next prime is 23652227. The reversal of 23652224 is 42225632.
It is an interprime number because it is at equal distance from previous prime (23652221) and next prime (23652227).
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 23652193 and 23652202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23652221) 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, 32537 + ... + 33255.
It is an arithmetic number, because the mean of its divisors is an integer number (1480275).
Almost surely, 223652224 is an apocalyptic number.
It is an amenable number.
23652224 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
23652224 is an equidigital number, since it uses as much as digits as its factorization.
23652224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 990 (or 978 counting only the distinct ones).
The product of its digits is 5760, while the sum is 26.
The square root of 23652224 is about 4863.3552204214. The cubic root of 23652224 is about 287.0498523315.
Adding to 23652224 its reverse (42225632), we get a palindrome (65877856).
The spelling of 23652224 in words is "twenty-three million, six hundred fifty-two thousand, two hundred twenty-four".
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