Base | Representation |
---|---|
bin | 10111111000000001101000… |
… | …00000011010100110111101 |
3 | 20212220012021011122222202012 |
4 | 23330000310000122212331 |
5 | 23340200212001004100 |
6 | 303355201215541005 |
7 | 14026120126006103 |
oct | 1374006400324675 |
9 | 225805234588665 |
10 | 52502552750525 |
11 | 1580223131a649 |
12 | 5a7b41a82a765 |
13 | 233ac7ac43887 |
14 | cd71cc33dc73 |
15 | 610aa291b135 |
hex | 2fc03401a9bd |
52502552750525 has 6 divisors (see below), whose sum is σ = 65103165410682. Its totient is φ = 42002042200400.
The previous prime is 52502552750519. The next prime is 52502552750533. The reversal of 52502552750525 is 52505725520525.
It can be written as a sum of positive squares in 3 ways, for example, as 809299951321 + 51693252799204 = 899611^2 + 7189802^2 .
It is not a de Polignac number, because 52502552750525 - 224 = 52502535973309 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, 1050051054986 + ... + 1050051055035.
It is an arithmetic number, because the mean of its divisors is an integer number (10850527568447).
Almost surely, 252502552750525 is an apocalyptic number.
It is an amenable number.
52502552750525 is a deficient number, since it is larger than the sum of its proper divisors (12600612660157).
52502552750525 is a wasteful number, since it uses less digits than its factorization.
52502552750525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2100102110031 (or 2100102110026 counting only the distinct ones).
The product of its (nonzero) digits is 8750000, while the sum is 50.
The spelling of 52502552750525 in words is "fifty-two trillion, five hundred two billion, five hundred fifty-two million, seven hundred fifty thousand, five hundred twenty-five".
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