Base | Representation |
---|---|
bin | 1000101110111000… |
… | …01000111110001011 |
3 | 110002201201020212101 |
4 | 10113130020332023 |
5 | 34100141020133 |
6 | 2053112454231 |
7 | 224115133003 |
oct | 42734107613 |
9 | 13081636771 |
10 | 4688220043 |
11 | 1a96418121 |
12 | aaa0aa377 |
13 | 599398000 |
14 | 326903003 |
15 | 1c68bc37d |
hex | 117708f8b |
4688220043 has 16 divisors (see below), whose sum is σ = 5096760480. Its totient is φ = 4312225632.
The previous prime is 4688220023. The next prime is 4688220073. The reversal of 4688220043 is 3400228864.
It is not a de Polignac number, because 4688220043 - 213 = 4688211851 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4688219984 and 4688220011.
It is not an unprimeable number, because it can be changed into a prime (4688220023) 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, 640080 + ... + 647362.
It is an arithmetic number, because the mean of its divisors is an integer number (318547530).
Almost surely, 24688220043 is an apocalyptic number.
4688220043 is a deficient number, since it is larger than the sum of its proper divisors (408540437).
4688220043 is an equidigital number, since it uses as much as digits as its factorization.
4688220043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7615 (or 7589 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 37.
The square root of 4688220043 is about 68470.5779368044. The cubic root of 4688220043 is about 1673.6680633531.
The spelling of 4688220043 in words is "four billion, six hundred eighty-eight million, two hundred twenty thousand, forty-three".
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