Base | Representation |
---|---|
bin | 1011010011011101… |
… | …1001010001111001 |
3 | 21211110210112011201 |
4 | 2310313121101321 |
5 | 22203302422340 |
6 | 1221034054201 |
7 | 135124101355 |
oct | 26467312171 |
9 | 7743715151 |
10 | 3034420345 |
11 | 131793aa10 |
12 | 70827a361 |
13 | 3948764c8 |
14 | 20b006465 |
15 | 12b5e279a |
hex | b4dd9479 |
3034420345 has 32 divisors (see below), whose sum is σ = 4151347200. Its totient is φ = 2109589440.
The previous prime is 3034420343. The next prime is 3034420391. The reversal of 3034420345 is 5430244303.
It is not a de Polignac number, because 3034420345 - 21 = 3034420343 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3034420343) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97506 + ... + 124804.
It is an arithmetic number, because the mean of its divisors is an integer number (129729600).
Almost surely, 23034420345 is an apocalyptic number.
It is an amenable number.
3034420345 is a deficient number, since it is larger than the sum of its proper divisors (1116926855).
3034420345 is a wasteful number, since it uses less digits than its factorization.
3034420345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27405.
The product of its (nonzero) digits is 17280, while the sum is 28.
The square root of 3034420345 is about 55085.5729297608. The cubic root of 3034420345 is about 1447.7444670884.
Adding to 3034420345 its reverse (5430244303), we get a palindrome (8464664648).
The spelling of 3034420345 in words is "three billion, thirty-four million, four hundred twenty thousand, three hundred forty-five".
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