Base | Representation |
---|---|
bin | 101011111110… |
… | …0010110111100 |
3 | 1121101020210211 |
4 | 1113330112330 |
5 | 21400210011 |
6 | 2142042204 |
7 | 366645055 |
oct | 127742674 |
9 | 47336724 |
10 | 23053756 |
11 | 120166a0 |
12 | 7879364 |
13 | 4a1239b |
14 | 30c172c |
15 | 2055b21 |
hex | 15fc5bc |
23053756 has 12 divisors (see below), whose sum is σ = 44011800. Its totient is φ = 10478960.
The previous prime is 23053747. The next prime is 23053757. The reversal of 23053756 is 65735032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23053757) 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, 261931 + ... + 262018.
It is an arithmetic number, because the mean of its divisors is an integer number (3667650).
Almost surely, 223053756 is an apocalyptic number.
It is an amenable number.
23053756 is a deficient number, since it is larger than the sum of its proper divisors (20958044).
23053756 is a wasteful number, since it uses less digits than its factorization.
23053756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523964 (or 523962 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 31.
The square root of 23053756 is about 4801.4327028503. The cubic root of 23053756 is about 284.6080834448.
Adding to 23053756 its reverse (65735032), we get a palindrome (88788788).
The spelling of 23053756 in words is "twenty-three million, fifty-three thousand, seven hundred fifty-six".
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