Base | Representation |
---|---|
bin | 1011001110110101… |
… | …00101001000111001 |
3 | 120120020111011001001 |
4 | 11213122211020321 |
5 | 44322134112114 |
6 | 2434203325001 |
7 | 302300025064 |
oct | 54732451071 |
9 | 16506434031 |
10 | 6029988409 |
11 | 26148535a5 |
12 | 1203520761 |
13 | 7513686a3 |
14 | 412bb78db |
15 | 2545ad374 |
hex | 1676a5239 |
6029988409 has 27 divisors (see below), whose sum is σ = 6568108911. Its totient is φ = 5535105840.
The previous prime is 6029988389. The next prime is 6029988463. The reversal of 6029988409 is 9048899206.
The square root of 6029988409 is 77653.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 196084009 + 5833904400 = 14003^2 + 76380^2 .
It is a de Polignac number, because none of the positive numbers 2k-6029988409 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6029988409.
It is not an unprimeable number, because it can be changed into a prime (6029988479) 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 26 ways as a sum of consecutive naturals, for example, 89999794 + ... + 89999860.
It is an arithmetic number, because the mean of its divisors is an integer number (243263293).
Almost surely, 26029988409 is an apocalyptic number.
6029988409 is the 77653-rd square number.
6029988409 is the 38827-th centered octagonal number.
It is an amenable number.
6029988409 is a deficient number, since it is larger than the sum of its proper divisors (538120502).
6029988409 is an frugal number, since it uses more digits than its factorization.
6029988409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294 (or 147 counting only the distinct ones).
The product of its (nonzero) digits is 2239488, while the sum is 55.
The cubic root of 6029988409 is about 1820.1429273295.
The spelling of 6029988409 in words is "six billion, twenty-nine million, nine hundred eighty-eight thousand, four hundred nine".
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