Base | Representation |
---|---|
bin | 1111101110001010… |
… | …0011111111001001 |
3 | 101220002221101211112 |
4 | 3323202203333021 |
5 | 32120324012023 |
6 | 1534432140105 |
7 | 206402416400 |
oct | 37342437711 |
9 | 11802841745 |
10 | 4220141513 |
11 | 1876183865 |
12 | 999397635 |
13 | 52340b673 |
14 | 2c069a637 |
15 | 19a75c478 |
hex | fb8a3fc9 |
4220141513 has 6 divisors (see below), whose sum is σ = 4909144266. Its totient is φ = 3617264112.
The previous prime is 4220141503. The next prime is 4220141531. The reversal of 4220141513 is 3151410224.
It can be written as a sum of positive squares in only one way, i.e., 4101505849 + 118635664 = 64043^2 + 10892^2 .
It is not a de Polignac number, because 4220141513 - 28 = 4220141257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4220141503) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43062620 + ... + 43062717.
It is an arithmetic number, because the mean of its divisors is an integer number (818190711).
Almost surely, 24220141513 is an apocalyptic number.
It is an amenable number.
4220141513 is a deficient number, since it is larger than the sum of its proper divisors (689002753).
4220141513 is an equidigital number, since it uses as much as digits as its factorization.
4220141513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86125351 (or 86125344 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 4220141513 is about 64962.6162727457. The cubic root of 4220141513 is about 1616.0036527433.
Adding to 4220141513 its reverse (3151410224), we get a palindrome (7371551737).
The spelling of 4220141513 in words is "four billion, two hundred twenty million, one hundred forty-one thousand, five hundred thirteen".
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