Base | Representation |
---|---|
bin | 101011111111… |
… | …0101000001111 |
3 | 1121101201120020 |
4 | 1113332220033 |
5 | 21401004210 |
6 | 2142153223 |
7 | 400014141 |
oct | 127765017 |
9 | 47351506 |
10 | 23063055 |
11 | 12022684 |
12 | 7882813 |
13 | 4a166a2 |
14 | 30c4c91 |
15 | 2058770 |
hex | 15fea0f |
23063055 has 16 divisors (see below), whose sum is σ = 38843520. Its totient is φ = 11652768.
The previous prime is 23063009. The next prime is 23063057. The reversal of 23063055 is 55036032.
It is not a de Polignac number, because 23063055 - 27 = 23062927 is a prime.
It is a zygodrome in base 4.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23063057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40177 + ... + 40746.
It is an arithmetic number, because the mean of its divisors is an integer number (2427720).
Almost surely, 223063055 is an apocalyptic number.
23063055 is a deficient number, since it is larger than the sum of its proper divisors (15780465).
23063055 is a wasteful number, since it uses less digits than its factorization.
23063055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80950.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 23063055 is about 4802.4009620189. The cubic root of 23063055 is about 284.6463449585.
Adding to 23063055 its reverse (55036032), we get a palindrome (78099087).
The spelling of 23063055 in words is "twenty-three million, sixty-three thousand, fifty-five".
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