Base | Representation |
---|---|
bin | 1100101110000… |
… | …0100000001101 |
3 | 10201101101012101 |
4 | 3023200200031 |
5 | 102124121430 |
6 | 5143235101 |
7 | 1215311410 |
oct | 313404015 |
9 | 121341171 |
10 | 53348365 |
11 | 28128464 |
12 | 15a48a91 |
13 | b08b4a5 |
14 | 7129b77 |
15 | 4a3bdca |
hex | 32e080d |
53348365 has 16 divisors (see below), whose sum is σ = 75525120. Its totient is φ = 35400960.
The previous prime is 53348359. The next prime is 53348377. The reversal of 53348365 is 56384335.
It is a happy number.
It is not a de Polignac number, because 53348365 - 23 = 53348357 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23500 + ... + 25669.
It is an arithmetic number, because the mean of its divisors is an integer number (4720320).
Almost surely, 253348365 is an apocalyptic number.
It is an amenable number.
53348365 is a deficient number, since it is larger than the sum of its proper divisors (22176755).
53348365 is a wasteful number, since it uses less digits than its factorization.
53348365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49212.
The product of its digits is 129600, while the sum is 37.
The square root of 53348365 is about 7303.9965087615. The cubic root of 53348365 is about 376.4497715804.
The spelling of 53348365 in words is "fifty-three million, three hundred forty-eight thousand, three hundred sixty-five".
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