Base | Representation |
---|---|
bin | 110001011010001100… |
… | …110011111001011001 |
3 | 12001221100102100002111 |
4 | 301122030303321121 |
5 | 1332123021242124 |
6 | 40212220032321 |
7 | 3555462224263 |
oct | 613214637131 |
9 | 161840370074 |
10 | 53052915289 |
11 | 20554a95540 |
12 | a3473926a1 |
13 | 50063c058a |
14 | 27d3d8cb33 |
15 | 15a78dc494 |
hex | c5a333e59 |
53052915289 has 32 divisors (see below), whose sum is σ = 59525528832. Its totient is φ = 46878720000.
The previous prime is 53052915283. The next prime is 53052915299. The reversal of 53052915289 is 98251925035.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 53052915289 - 29 = 53052914777 is a prime.
It is a super-2 number, since 2×530529152892 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53052915283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20271109 + ... + 20273725.
It is an arithmetic number, because the mean of its divisors is an integer number (1860172776).
Almost surely, 253052915289 is an apocalyptic number.
It is an amenable number.
53052915289 is a deficient number, since it is larger than the sum of its proper divisors (6472613543).
53052915289 is a wasteful number, since it uses less digits than its factorization.
53052915289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3057.
The product of its (nonzero) digits is 972000, while the sum is 49.
The spelling of 53052915289 in words is "fifty-three billion, fifty-two million, nine hundred fifteen thousand, two hundred eighty-nine".
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