Base | Representation |
---|---|
bin | 1100011110101… |
… | …1100011011101 |
3 | 10122111101220200 |
4 | 3013223203131 |
5 | 101400020203 |
6 | 5105534113 |
7 | 1203632325 |
oct | 307534335 |
9 | 118441820 |
10 | 52345053 |
11 | 27602682 |
12 | 15644339 |
13 | aac9907 |
14 | 6d48285 |
15 | 48de9a3 |
hex | 31eb8dd |
52345053 has 6 divisors (see below), whose sum is σ = 75609534. Its totient is φ = 34896696.
The previous prime is 52345039. The next prime is 52345099. The reversal of 52345053 is 35054325.
It can be written as a sum of positive squares in only one way, i.e., 48818169 + 3526884 = 6987^2 + 1878^2 .
It is not a de Polignac number, because 52345053 - 25 = 52345021 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52345003) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2908050 + ... + 2908067.
It is an arithmetic number, because the mean of its divisors is an integer number (12601589).
Almost surely, 252345053 is an apocalyptic number.
It is an amenable number.
52345053 is a deficient number, since it is larger than the sum of its proper divisors (23264481).
52345053 is a wasteful number, since it uses less digits than its factorization.
52345053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5816123 (or 5816120 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 52345053 is about 7234.9881133282. The cubic root of 52345053 is about 374.0748822960.
Adding to 52345053 its reverse (35054325), we get a palindrome (87399378).
The spelling of 52345053 in words is "fifty-two million, three hundred forty-five thousand, fifty-three".
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