Base | Representation |
---|---|
bin | 1011010110000010… |
… | …1000010110110101 |
3 | 21212020010201020111 |
4 | 2311200220112311 |
5 | 22214034330010 |
6 | 1222101503021 |
7 | 135315012406 |
oct | 26540502665 |
9 | 7766121214 |
10 | 3045230005 |
11 | 1322a53414 |
12 | 70ba11a71 |
13 | 396b8c75c |
14 | 20c61b9ad |
15 | 12c52a58a |
hex | b58285b5 |
3045230005 has 8 divisors (see below), whose sum is σ = 3662205624. Its totient is φ = 2430897600.
The previous prime is 3045229987. The next prime is 3045230017. The reversal of 3045230005 is 5000325403.
It can be written as a sum of positive squares in 4 ways, for example, as 23639044 + 3021590961 = 4862^2 + 54969^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3045230005 - 29 = 3045229493 is a prime.
It is a super-3 number, since 3×30452300053 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
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, 658266 + ... + 662875.
It is an arithmetic number, because the mean of its divisors is an integer number (457775703).
Almost surely, 23045230005 is an apocalyptic number.
It is an amenable number.
3045230005 is a deficient number, since it is larger than the sum of its proper divisors (616975619).
3045230005 is a wasteful number, since it uses less digits than its factorization.
3045230005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1321607.
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 3045230005 is about 55183.6026823186. The cubic root of 3045230005 is about 1449.4615527516.
Adding to 3045230005 its reverse (5000325403), we get a palindrome (8045555408).
The spelling of 3045230005 in words is "three billion, forty-five million, two hundred thirty thousand, five".
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