Base | Representation |
---|---|
bin | 1100110000100… |
… | …0000011001001 |
3 | 10201200121101122 |
4 | 3030020003021 |
5 | 102144312340 |
6 | 5150525025 |
7 | 1216554560 |
oct | 314100311 |
9 | 121617348 |
10 | 53510345 |
11 | 28229129 |
12 | 15b06775 |
13 | b117135 |
14 | 716cbd7 |
15 | 4a6edb5 |
hex | 33080c9 |
53510345 has 16 divisors (see below), whose sum is σ = 74632320. Its totient is φ = 36069504.
The previous prime is 53510321. The next prime is 53510377. The reversal of 53510345 is 54301535.
It is a cyclic number.
It is not a de Polignac number, because 53510345 - 28 = 53510089 is a prime.
It is a Curzon 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, 10892 + ... + 15021.
It is an arithmetic number, because the mean of its divisors is an integer number (4664520).
Almost surely, 253510345 is an apocalyptic number.
It is an amenable number.
53510345 is a deficient number, since it is larger than the sum of its proper divisors (21121975).
53510345 is a wasteful number, since it uses less digits than its factorization.
53510345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25984.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 53510345 is about 7315.0765546233. The cubic root of 53510345 is about 376.8303875771.
The spelling of 53510345 in words is "fifty-three million, five hundred ten thousand, three hundred forty-five".
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