Base | Representation |
---|---|
bin | 1011010010010111… |
… | …1000101100010011 |
3 | 21211011011022222110 |
4 | 2310211320230103 |
5 | 22201114033134 |
6 | 1220351440403 |
7 | 135040063560 |
oct | 26445705423 |
9 | 7734138873 |
10 | 3029830419 |
11 | 1315295490 |
12 | 706826103 |
13 | 39392a285 |
14 | 20a56d867 |
15 | 12aed77e9 |
hex | b4978b13 |
3029830419 has 64 divisors (see below), whose sum is σ = 5321687040. Its totient is φ = 1487176320.
The previous prime is 3029830393. The next prime is 3029830451. The reversal of 3029830419 is 9140389203.
3029830419 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3029830419 - 213 = 3029822227 is a prime.
It is a super-2 number, since 2×30298304192 = 18359744735795431122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3029830519) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 310042 + ... + 319664.
It is an arithmetic number, because the mean of its divisors is an integer number (83151360).
Almost surely, 23029830419 is an apocalyptic number.
3029830419 is a deficient number, since it is larger than the sum of its proper divisors (2291856621).
3029830419 is a wasteful number, since it uses less digits than its factorization.
3029830419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9720.
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 3029830419 is about 55043.8953835936. The cubic root of 3029830419 is about 1447.0141361402.
The spelling of 3029830419 in words is "three billion, twenty-nine million, eight hundred thirty thousand, four hundred nineteen".
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