Base | Representation |
---|---|
bin | 111100100000000… |
… | …1010001010001111 |
3 | 12020110221222202010 |
4 | 1321000022022033 |
5 | 13124200203001 |
6 | 533235432303 |
7 | 101210302302 |
oct | 17100121217 |
9 | 5213858663 |
10 | 2030084751 |
11 | 951a257a2 |
12 | 487a55693 |
13 | 26477baa6 |
14 | 15388ab39 |
15 | bd3568d6 |
hex | 7900a28f |
2030084751 has 8 divisors (see below), whose sum is σ = 2707797040. Its totient is φ = 1352881152.
The previous prime is 2030084731. The next prime is 2030084761. The reversal of 2030084751 is 1574800302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2030084751 - 26 = 2030084687 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030084731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117760 + ... + 133893.
It is an arithmetic number, because the mean of its divisors is an integer number (338474630).
Almost surely, 22030084751 is an apocalyptic number.
2030084751 is a deficient number, since it is larger than the sum of its proper divisors (677712289).
2030084751 is a wasteful number, since it uses less digits than its factorization.
2030084751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254345.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 2030084751 is about 45056.4618118201. The cubic root of 2030084751 is about 1266.2070375843.
The spelling of 2030084751 in words is "two billion, thirty million, eighty-four thousand, seven hundred fifty-one".
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