Base | Representation |
---|---|
bin | 1011010010011010… |
… | …1001111010001011 |
3 | 21211011112120111211 |
4 | 2310212221322023 |
5 | 22201142011021 |
6 | 1220400033551 |
7 | 135041563366 |
oct | 26446517213 |
9 | 7734476454 |
10 | 3030032011 |
11 | 1315412996 |
12 | 7069028b7 |
13 | 39399ac66 |
14 | 20a5c30dd |
15 | 12b0273e1 |
hex | b49a9e8b |
3030032011 has 4 divisors (see below), whose sum is σ = 3189507400. Its totient is φ = 2870556624.
The previous prime is 3030031993. The next prime is 3030032021. The reversal of 3030032011 is 1102300303.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3030032011 - 211 = 3030029963 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3030031982 and 3030032000.
It is not an unprimeable number, because it can be changed into a prime (3030032021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79737666 + ... + 79737703.
It is an arithmetic number, because the mean of its divisors is an integer number (797376850).
Almost surely, 23030032011 is an apocalyptic number.
3030032011 is a deficient number, since it is larger than the sum of its proper divisors (159475389).
3030032011 is a wasteful number, since it uses less digits than its factorization.
3030032011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159475388.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3030032011 is about 55045.7265462088. The cubic root of 3030032011 is about 1447.0462281458.
Adding to 3030032011 its reverse (1102300303), we get a palindrome (4132332314).
The spelling of 3030032011 in words is "three billion, thirty million, thirty-two thousand, eleven".
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