Base | Representation |
---|---|
bin | 1011011010010011… |
… | …1000100010100001 |
3 | 21220110210201112222 |
4 | 2312210320202201 |
5 | 22233124401311 |
6 | 1223541200425 |
7 | 135623052035 |
oct | 26644704241 |
9 | 7813721488 |
10 | 3063122081 |
11 | 1332063a58 |
12 | 715a00115 |
13 | 39a7b5596 |
14 | 210b581c5 |
15 | 12ddb1adb |
hex | b69388a1 |
3063122081 has 4 divisors (see below), whose sum is σ = 3063824064. Its totient is φ = 3062420100.
The previous prime is 3063122053. The next prime is 3063122087. The reversal of 3063122081 is 1802213603.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3063122081 - 214 = 3063105697 is a prime.
It is a super-2 number, since 2×30631220812 = 18765433766219541122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3063122081.
It is not an unprimeable number, because it can be changed into a prime (3063122087) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344405 + ... + 353186.
It is an arithmetic number, because the mean of its divisors is an integer number (765956016).
Almost surely, 23063122081 is an apocalyptic number.
It is an amenable number.
3063122081 is a deficient number, since it is larger than the sum of its proper divisors (701983).
3063122081 is an equidigital number, since it uses as much as digits as its factorization.
3063122081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701982.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 3063122081 is about 55345.4793185496. The cubic root of 3063122081 is about 1452.2947542234.
Adding to 3063122081 its reverse (1802213603), we get a palindrome (4865335684).
The spelling of 3063122081 in words is "three billion, sixty-three million, one hundred twenty-two thousand, eighty-one".
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