Base | Representation |
---|---|
bin | 1111110110011111… |
… | …0011100000111110 |
3 | 101222112122222002012 |
4 | 3331213303200332 |
5 | 32203244222040 |
6 | 1542120531222 |
7 | 210305333453 |
oct | 37547634076 |
9 | 11875588065 |
10 | 4255070270 |
11 | 1893970300 |
12 | 9a9020b12 |
13 | 52a71ab79 |
14 | 2c518d82a |
15 | 19d85b865 |
hex | fd9f383e |
4255070270 has 48 divisors (see below), whose sum is σ = 8597945664. Its totient is φ = 1514356800.
The previous prime is 4255070251. The next prime is 4255070293. The reversal of 4255070270 is 720705524.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19460 + ... + 94280.
It is an arithmetic number, because the mean of its divisors is an integer number (179123868).
Almost surely, 24255070270 is an apocalyptic number.
4255070270 is an abundant number, since it is smaller than the sum of its proper divisors (4342875394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4255070270 is a wasteful number, since it uses less digits than its factorization.
4255070270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74897 (or 74886 counting only the distinct ones).
The product of its (nonzero) digits is 19600, while the sum is 32.
The square root of 4255070270 is about 65230.8996565278. The cubic root of 4255070270 is about 1620.4497900063.
Adding to 4255070270 its reverse (720705524), we get a palindrome (4975775794).
The spelling of 4255070270 in words is "four billion, two hundred fifty-five million, seventy thousand, two hundred seventy".
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