Base | Representation |
---|---|
bin | 1000011100000111… |
… | …00011011111001101 |
3 | 102200202110110212201 |
4 | 10032003203133031 |
5 | 33234334430414 |
6 | 2025330201501 |
7 | 220163665312 |
oct | 41603433715 |
9 | 12622413781 |
10 | 4530780109 |
11 | 1a15564179 |
12 | a65423291 |
13 | 57289289b |
14 | 30da3cd09 |
15 | 1b7b6d574 |
hex | 10e0e37cd |
4530780109 has 16 divisors (see below), whose sum is σ = 5099820480. Its totient is φ = 3999801600.
The previous prime is 4530780103. The next prime is 4530780127. The reversal of 4530780109 is 9010870354.
4530780109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 4530780109 - 215 = 4530747341 is a prime.
It is a super-2 number, since 2×45307801092 = 41055936792220103762, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4530780103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36819 + ... + 102064.
It is an arithmetic number, because the mean of its divisors is an integer number (318738780).
Almost surely, 24530780109 is an apocalyptic number.
It is an amenable number.
4530780109 is a deficient number, since it is larger than the sum of its proper divisors (569040371).
4530780109 is a wasteful number, since it uses less digits than its factorization.
4530780109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139020.
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 4530780109 is about 67311.0697359654. The cubic root of 4530780109 is about 1654.7192848763.
The spelling of 4530780109 in words is "four billion, five hundred thirty million, seven hundred eighty thousand, one hundred nine".
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