Base | Representation |
---|---|
bin | 1100101011000… |
… | …0011010000011 |
3 | 10201000100222000 |
4 | 3022300122003 |
5 | 102101320423 |
6 | 5135115043 |
7 | 1213531146 |
oct | 312603203 |
9 | 121010860 |
10 | 53151363 |
11 | 28003451 |
12 | 15972a83 |
13 | b01c915 |
14 | 70b805d |
15 | 49ed843 |
hex | 32b0683 |
53151363 has 8 divisors (see below), whose sum is σ = 78742800. Its totient is φ = 35434224.
The previous prime is 53151361. The next prime is 53151377. The reversal of 53151363 is 36315135.
It is not a de Polignac number, because 53151363 - 21 = 53151361 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1968569 = 53151363 / (5 + 3 + 1 + 5 + 1 + 3 + 6 + 3).
It is not an unprimeable number, because it can be changed into a prime (53151361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984258 + ... + 984311.
It is an arithmetic number, because the mean of its divisors is an integer number (9842850).
Almost surely, 253151363 is an apocalyptic number.
53151363 is a deficient number, since it is larger than the sum of its proper divisors (25591437).
53151363 is a wasteful number, since it uses less digits than its factorization.
53151363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1968578 (or 1968572 counting only the distinct ones).
The product of its digits is 4050, while the sum is 27.
The square root of 53151363 is about 7290.4981311293. The cubic root of 53151363 is about 375.9858221416.
Adding to 53151363 its reverse (36315135), we get a palindrome (89466498).
The spelling of 53151363 in words is "fifty-three million, one hundred fifty-one thousand, three hundred sixty-three".
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