Base | Representation |
---|---|
bin | 1011010010100110… |
… | …1111101011010101 |
3 | 21211020001201200222 |
4 | 2310221233223111 |
5 | 22201343421234 |
6 | 1220425244125 |
7 | 135051506153 |
oct | 26451575325 |
9 | 7736051628 |
10 | 3030842069 |
11 | 1315916562 |
12 | 707033645 |
13 | 393bc2898 |
14 | 20a7543d3 |
15 | 12b13742e |
hex | b4a6fad5 |
3030842069 has 8 divisors (see below), whose sum is σ = 3152497920. Its totient is φ = 2910679200.
The previous prime is 3030842051. The next prime is 3030842077. The reversal of 3030842069 is 9602480303.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3030842069 - 212 = 3030837973 is a prime.
It is a super-2 number, since 2×30308420692 = 18372007294440401522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030832069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369104 + ... + 377225.
It is an arithmetic number, because the mean of its divisors is an integer number (394062240).
Almost surely, 23030842069 is an apocalyptic number.
It is an amenable number.
3030842069 is a deficient number, since it is larger than the sum of its proper divisors (121655851).
3030842069 is a wasteful number, since it uses less digits than its factorization.
3030842069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746491.
The product of its (nonzero) digits is 31104, while the sum is 35.
The square root of 3030842069 is about 55053.0841007114. The cubic root of 3030842069 is about 1447.1751692401.
The spelling of 3030842069 in words is "three billion, thirty million, eight hundred forty-two thousand, sixty-nine".
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