Base | Representation |
---|---|
bin | 1001000010101000… |
… | …00101101101111101 |
3 | 110112021102201222020 |
4 | 10201110011231331 |
5 | 34420043203400 |
6 | 2121351310353 |
7 | 231166212450 |
oct | 44124055575 |
9 | 13467381866 |
10 | 4853881725 |
11 | 2070987200 |
12 | b3567b3b9 |
13 | 5c47bb784 |
14 | 340907497 |
15 | 1d61e22a0 |
hex | 121505b7d |
4853881725 has 144 divisors (see below), whose sum is σ = 10188097920. Its totient is φ = 1995840000.
The previous prime is 4853881709. The next prime is 4853881727. The reversal of 4853881725 is 5271883584.
It is not a de Polignac number, because 4853881725 - 24 = 4853881709 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4853881727) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6923875 + ... + 6924575.
It is an arithmetic number, because the mean of its divisors is an integer number (70750680).
Almost surely, 24853881725 is an apocalyptic number.
It is an amenable number.
4853881725 is an abundant number, since it is smaller than the sum of its proper divisors (5334216195).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4853881725 is a wasteful number, since it uses less digits than its factorization.
4853881725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852 (or 836 counting only the distinct ones).
The product of its digits is 2150400, while the sum is 51.
The square root of 4853881725 is about 69669.8049731733. The cubic root of 4853881725 is about 1693.1537489050.
The spelling of 4853881725 in words is "four billion, eight hundred fifty-three million, eight hundred eighty-one thousand, seven hundred twenty-five".
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