Base | Representation |
---|---|
bin | 1100011110001… |
… | …0000110110001 |
3 | 10122102102211100 |
4 | 3013202012301 |
5 | 101342300403 |
6 | 5105035013 |
7 | 1203411441 |
oct | 307420661 |
9 | 118372740 |
10 | 52306353 |
11 | 275865a0 |
12 | 15625a69 |
13 | aab5108 |
14 | 6d38121 |
15 | 48d32a3 |
hex | 31e21b1 |
52306353 has 24 divisors (see below), whose sum is σ = 82738656. Its totient is φ = 31579200.
The previous prime is 52306349. The next prime is 52306357. The reversal of 52306353 is 35360325.
52306353 is a `hidden beast` number, since 5 + 2 + 306 + 353 = 666.
It is an interprime number because it is at equal distance from previous prime (52306349) and next prime (52306357).
It is not a de Polignac number, because 52306353 - 22 = 52306349 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52306357) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29533 + ... + 31253.
It is an arithmetic number, because the mean of its divisors is an integer number (3447444).
Almost surely, 252306353 is an apocalyptic number.
It is an amenable number.
52306353 is a deficient number, since it is larger than the sum of its proper divisors (30432303).
52306353 is a wasteful number, since it uses less digits than its factorization.
52306353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2045 (or 2042 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
The square root of 52306353 is about 7232.3131154562. The cubic root of 52306353 is about 373.9826719454.
Adding to 52306353 its reverse (35360325), we get a palindrome (87666678).
The spelling of 52306353 in words is "fifty-two million, three hundred six thousand, three hundred fifty-three".
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