Base | Representation |
---|---|
bin | 1010001111101101… |
… | …1111000101110010 |
3 | 21002200010200222002 |
4 | 2203323133011302 |
5 | 21113032430200 |
6 | 1132524014002 |
7 | 125103665120 |
oct | 24373370562 |
9 | 7080120862 |
10 | 2750280050 |
11 | 1191509121 |
12 | 649091302 |
13 | 34aa3c45b |
14 | 1c13a0910 |
15 | 1116b7bd5 |
hex | a3edf172 |
2750280050 has 24 divisors (see below), whose sum is σ = 5846310336. Its totient is φ = 942953040.
The previous prime is 2750280031. The next prime is 2750280061. The reversal of 2750280050 is 500820572.
It is a junction number, because it is equal to n+sod(n) for n = 2750279995 and 2750280022.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3928622 + ... + 3929321.
It is an arithmetic number, because the mean of its divisors is an integer number (243596264).
Almost surely, 22750280050 is an apocalyptic number.
2750280050 is an abundant number, since it is smaller than the sum of its proper divisors (3096030286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2750280050 is a wasteful number, since it uses less digits than its factorization.
2750280050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7857962 (or 7857957 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 29.
The square root of 2750280050 is about 52443.1125125121. The cubic root of 2750280050 is about 1401.0672219628.
The spelling of 2750280050 in words is "two billion, seven hundred fifty million, two hundred eighty thousand, fifty".
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