Base | Representation |
---|---|
bin | 110001011010001101… |
… | …001001001100111001 |
3 | 12001221100120202210111 |
4 | 301122031021030321 |
5 | 1332123032040203 |
6 | 40212221544321 |
7 | 3555463036555 |
oct | 613215111471 |
9 | 161840522714 |
10 | 53053002553 |
11 | 20555045061 |
12 | a3474150a1 |
13 | 5006421205 |
14 | 27d3db2865 |
15 | 15a790826d |
hex | c5a349339 |
53053002553 has 8 divisors (see below), whose sum is σ = 54377962560. Its totient is φ = 51743722800.
The previous prime is 53053002517. The next prime is 53053002557. The reversal of 53053002553 is 35520035035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53053002553 - 213 = 53052994361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53053002557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3913213 + ... + 3926746.
It is an arithmetic number, because the mean of its divisors is an integer number (6797245320).
Almost surely, 253053002553 is an apocalyptic number.
It is an amenable number.
53053002553 is a deficient number, since it is larger than the sum of its proper divisors (1324960007).
53053002553 is a wasteful number, since it uses less digits than its factorization.
53053002553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7840127.
The product of its (nonzero) digits is 33750, while the sum is 31.
Adding to 53053002553 its reverse (35520035035), we get a palindrome (88573037588).
The spelling of 53053002553 in words is "fifty-three billion, fifty-three million, two thousand, five hundred fifty-three".
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