Base | Representation |
---|---|
bin | 110001011001000000… |
… | …000101100011011101 |
3 | 12001212221120111120022 |
4 | 301121000011203131 |
5 | 1332102344140100 |
6 | 40210221001525 |
7 | 3555126245423 |
oct | 613100054335 |
9 | 161787514508 |
10 | 53032802525 |
11 | 205446a851a |
12 | a3406b32a5 |
13 | 500219aa31 |
14 | 27d1435113 |
15 | 15a5c67e85 |
hex | c590058dd |
53032802525 has 6 divisors (see below), whose sum is σ = 65760675162. Its totient is φ = 42426242000.
The previous prime is 53032802497. The next prime is 53032802561. The reversal of 53032802525 is 52520823035.
It can be written as a sum of positive squares in 3 ways, for example, as 12303911929 + 40728890596 = 110923^2 + 201814^2 .
It is not a de Polignac number, because 53032802525 - 220 = 53031753949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1060656026 + ... + 1060656075.
It is an arithmetic number, because the mean of its divisors is an integer number (10960112527).
Almost surely, 253032802525 is an apocalyptic number.
It is an amenable number.
53032802525 is a deficient number, since it is larger than the sum of its proper divisors (12727872637).
53032802525 is a wasteful number, since it uses less digits than its factorization.
53032802525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2121312111 (or 2121312106 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
The spelling of 53032802525 in words is "fifty-three billion, thirty-two million, eight hundred two thousand, five hundred twenty-five".
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