Base | Representation |
---|---|
bin | 10111111111001111100011… |
… | …10011110100011010010010 |
3 | 20220202220101112201112202210 |
4 | 23333213301303310122102 |
5 | 23403231111331132000 |
6 | 304105133535052550 |
7 | 14053046545012161 |
oct | 1377476163643222 |
9 | 226686345645683 |
10 | 52750550255250 |
11 | 15898423462521 |
12 | 5abb4b0671156 |
13 | 2358481193703 |
14 | d051d6c073d8 |
15 | 617269a2d350 |
hex | 2ff9f1cf4692 |
52750550255250 has 64 divisors (see below), whose sum is σ = 131693776636032. Its totient is φ = 14063778872000.
The previous prime is 52750550255219. The next prime is 52750550255261. The reversal of 52750550255250 is 5255205505725.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 52750550255250.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4106256 + ... + 11061755.
It is an arithmetic number, because the mean of its divisors is an integer number (2057715259938).
Almost surely, 252750550255250 is an apocalyptic number.
52750550255250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52750550255250 is an abundant number, since it is smaller than the sum of its proper divisors (78943226380782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52750550255250 is a wasteful number, since it uses less digits than its factorization.
52750550255250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15172668 (or 15172658 counting only the distinct ones).
The product of its (nonzero) digits is 4375000, while the sum is 48.
The spelling of 52750550255250 in words is "fifty-two trillion, seven hundred fifty billion, five hundred fifty million, two hundred fifty-five thousand, two hundred fifty".
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