Base | Representation |
---|---|
bin | 101011111110… |
… | …0010000001011 |
3 | 1121101020012210 |
4 | 1113330100023 |
5 | 21400201243 |
6 | 2142040203 |
7 | 366643566 |
oct | 127742013 |
9 | 47336183 |
10 | 23053323 |
11 | 12016337 |
12 | 7879063 |
13 | 4a12127 |
14 | 30c14dd |
15 | 2055933 |
hex | 15fc40b |
23053323 has 4 divisors (see below), whose sum is σ = 30737768. Its totient is φ = 15368880.
The previous prime is 23053279. The next prime is 23053339. The reversal of 23053323 is 32335032.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 23053323 - 26 = 23053259 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23053323.
It is not an unprimeable number, because it can be changed into a prime (23053363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842218 + ... + 3842223.
It is an arithmetic number, because the mean of its divisors is an integer number (7684442).
Almost surely, 223053323 is an apocalyptic number.
23053323 is a deficient number, since it is larger than the sum of its proper divisors (7684445).
23053323 is an equidigital number, since it uses as much as digits as its factorization.
23053323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7684444.
The product of its (nonzero) digits is 1620, while the sum is 21.
The square root of 23053323 is about 4801.3876119305. The cubic root of 23053323 is about 284.6063015794.
Adding to 23053323 its reverse (32335032), we get a palindrome (55388355).
The spelling of 23053323 in words is "twenty-three million, fifty-three thousand, three hundred twenty-three".
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