Base | Representation |
---|---|
bin | 110001001000001001… |
… | …011110010011011101 |
3 | 12001011020112012202000 |
4 | 301020021132103131 |
5 | 1331013003104100 |
6 | 40122200352513 |
7 | 3545124013524 |
oct | 611011362335 |
9 | 161136465660 |
10 | 52750050525 |
11 | 2040a034787 |
12 | a281a75739 |
13 | 4c8872b863 |
14 | 27a5a714bb |
15 | 158b014900 |
hex | c4825e4dd |
52750050525 has 48 divisors (see below), whose sum is σ = 97411384320. Its totient is φ = 27985996800.
The previous prime is 52750050503. The next prime is 52750050553. The reversal of 52750050525 is 52505005725.
52750050525 is a `hidden beast` number, since 52 + 7 + 500 + 50 + 52 + 5 = 666.
It is not a de Polignac number, because 52750050525 - 212 = 52750046429 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52750050525.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 75652 + ... + 333501.
It is an arithmetic number, because the mean of its divisors is an integer number (2029403840).
Almost surely, 252750050525 is an apocalyptic number.
It is an amenable number.
52750050525 is a deficient number, since it is larger than the sum of its proper divisors (44661333795).
52750050525 is a wasteful number, since it uses less digits than its factorization.
52750050525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 409363 (or 409352 counting only the distinct ones).
The product of its (nonzero) digits is 87500, while the sum is 36.
The spelling of 52750050525 in words is "fifty-two billion, seven hundred fifty million, fifty thousand, five hundred twenty-five".
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