Base | Representation |
---|---|
bin | 110001011000011111… |
… | …101100001111101011 |
3 | 12001212100121001100122 |
4 | 301120133230033223 |
5 | 1332043210412001 |
6 | 40205314553455 |
7 | 3554664125543 |
oct | 613037541753 |
9 | 161770531318 |
10 | 53024310251 |
11 | 2053a928110 |
12 | a33989888b |
13 | 50004b6513 |
14 | 27d0264323 |
15 | 15a513bb1b |
hex | c587ec3eb |
53024310251 has 16 divisors (see below), whose sum is σ = 59967019008. Its totient is φ = 46448673600.
The previous prime is 53024310221. The next prime is 53024310259. The reversal of 53024310251 is 15201342035.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 53024310251 - 26 = 53024310187 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53024310251.
It is not an unprimeable number, because it can be changed into a prime (53024310259) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254231 + ... + 413136.
It is an arithmetic number, because the mean of its divisors is an integer number (3747938688).
Almost surely, 253024310251 is an apocalyptic number.
53024310251 is a deficient number, since it is larger than the sum of its proper divisors (6942708757).
53024310251 is a wasteful number, since it uses less digits than its factorization.
53024310251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667642.
The product of its (nonzero) digits is 3600, while the sum is 26.
Adding to 53024310251 its reverse (15201342035), we get a palindrome (68225652286).
The spelling of 53024310251 in words is "fifty-three billion, twenty-four million, three hundred ten thousand, two hundred fifty-one".
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