Base | Representation |
---|---|
bin | 1011010010011100… |
… | …0101000011101110 |
3 | 21211011202020001110 |
4 | 2310213011003232 |
5 | 22201204040324 |
6 | 1220402252450 |
7 | 135042535530 |
oct | 26447050356 |
9 | 7734666043 |
10 | 3030143214 |
11 | 131548949a |
12 | 706957126 |
13 | 393a09767 |
14 | 20a611850 |
15 | 12b04a329 |
hex | b49c50ee |
3030143214 has 16 divisors (see below), whose sum is σ = 6926041728. Its totient is φ = 865755192.
The previous prime is 3030143201. The next prime is 3030143227. The reversal of 3030143214 is 4123410303.
3030143214 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 an interprime number because it is at equal distance from previous prime (3030143201) and next prime (3030143227).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36073092 + ... + 36073175.
It is an arithmetic number, because the mean of its divisors is an integer number (432877608).
Almost surely, 23030143214 is an apocalyptic number.
3030143214 is an abundant number, since it is smaller than the sum of its proper divisors (3895898514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030143214 is a wasteful number, since it uses less digits than its factorization.
3030143214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72146279.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3030143214 is about 55046.7366335190. The cubic root of 3030143214 is about 1447.0639302594.
Adding to 3030143214 its reverse (4123410303), we get a palindrome (7153553517).
The spelling of 3030143214 in words is "three billion, thirty million, one hundred forty-three thousand, two hundred fourteen".
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