Base | Representation |
---|---|
bin | 1011010111011011… |
… | …0000100000000010 |
3 | 21212122001102001202 |
4 | 2311312300200002 |
5 | 22222030434110 |
6 | 1222430101202 |
7 | 135415221512 |
oct | 26566604002 |
9 | 7778042052 |
10 | 3051030530 |
11 | 1326255439 |
12 | 71194a802 |
13 | 398140a12 |
14 | 20d2cb842 |
15 | 12ccc40a5 |
hex | b5db0802 |
3051030530 has 8 divisors (see below), whose sum is σ = 5491854972. Its totient is φ = 1220412208.
The previous prime is 3051030517. The next prime is 3051030589. The reversal of 3051030530 is 350301503.
It can be written as a sum of positive squares in 2 ways, for example, as 2904886609 + 146143921 = 53897^2 + 12089^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152551517 + ... + 152551536.
Almost surely, 23051030530 is an apocalyptic number.
3051030530 is a deficient number, since it is larger than the sum of its proper divisors (2440824442).
3051030530 is a wasteful number, since it uses less digits than its factorization.
3051030530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305103060.
The product of its (nonzero) digits is 675, while the sum is 20.
The square root of 3051030530 is about 55236.1342782060. The cubic root of 3051030530 is about 1450.3812758747.
The spelling of 3051030530 in words is "three billion, fifty-one million, thirty thousand, five hundred thirty".
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