Base | Representation |
---|---|
bin | 10111110111111101011000… |
… | …10001011001001111111001 |
3 | 20212212222101110121200100002 |
4 | 23323332230101121033321 |
5 | 23340131031012000100 |
6 | 303354143230322345 |
7 | 14026006524464603 |
oct | 1373765421311771 |
9 | 225788343550302 |
10 | 52500275500025 |
11 | 15801272927641 |
12 | 5a7aaa40593b5 |
13 | 233a9a7205482 |
14 | cd7053b14173 |
15 | 6109bca402d5 |
hex | 2fbfac4593f9 |
52500275500025 has 12 divisors (see below), whose sum is σ = 65228240145900. Its totient is φ = 41917705222080.
The previous prime is 52500275500009. The next prime is 52500275500027. The reversal of 52500275500025 is 52000557200525.
It can be written as a sum of positive squares in 6 ways, for example, as 6081412466704 + 46418863033321 = 2466052^2 + 6813139^2 .
It is not a de Polignac number, because 52500275500025 - 24 = 52500275500009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52500275500027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2062866470 + ... + 2062891919.
It is an arithmetic number, because the mean of its divisors is an integer number (5435686678825).
Almost surely, 252500275500025 is an apocalyptic number.
It is an amenable number.
52500275500025 is a deficient number, since it is larger than the sum of its proper divisors (12727964645875).
52500275500025 is a wasteful number, since it uses less digits than its factorization.
52500275500025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4125758908 (or 4125758903 counting only the distinct ones).
The product of its (nonzero) digits is 175000, while the sum is 38.
The spelling of 52500275500025 in words is "fifty-two trillion, five hundred billion, two hundred seventy-five million, five hundred thousand, twenty-five".
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