Base | Representation |
---|---|
bin | 101011100101110… |
… | …010001010011100 |
3 | 1212222010011102020 |
4 | 223211302022130 |
5 | 2444204400314 |
6 | 200322500140 |
7 | 24060106050 |
oct | 5345621234 |
9 | 1788104366 |
10 | 731325084 |
11 | 3458a53a6 |
12 | 184b04650 |
13 | b8689549 |
14 | 6d1adc60 |
15 | 4430dda9 |
hex | 2b97229c |
731325084 has 24 divisors (see below), whose sum is σ = 1950200448. Its totient is φ = 208950000.
The previous prime is 731325083. The next prime is 731325097. The reversal of 731325084 is 480523137.
731325084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (731325083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4353042 + ... + 4353209.
It is an arithmetic number, because the mean of its divisors is an integer number (81258352).
Almost surely, 2731325084 is an apocalyptic number.
It is an amenable number.
731325084 is an abundant number, since it is smaller than the sum of its proper divisors (1218875364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
731325084 is a wasteful number, since it uses less digits than its factorization.
731325084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8706265 (or 8706263 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 731325084 is about 27043.0228339955. The cubic root of 731325084 is about 900.9558092528.
The spelling of 731325084 in words is "seven hundred thirty-one million, three hundred twenty-five thousand, eighty-four".
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