Base | Representation |
---|---|
bin | 1011011001100100… |
… | …1001010100000101 |
3 | 21220021000101200021 |
4 | 2312121021110011 |
5 | 22231332420221 |
6 | 1223351215141 |
7 | 135554645113 |
oct | 26631112405 |
9 | 7807011607 |
10 | 3060045061 |
11 | 1330352167 |
12 | 7149774b1 |
13 | 399c78b68 |
14 | 210596ab3 |
15 | 12d9a5041 |
hex | b6649505 |
3060045061 has 16 divisors (see below), whose sum is σ = 3192127488. Its totient is φ = 2930180400.
The previous prime is 3060045059. The next prime is 3060045071. The reversal of 3060045061 is 1605400603.
It is a cyclic number.
It is not a de Polignac number, because 3060045061 - 21 = 3060045059 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3060045011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932276 + ... + 1933858.
It is an arithmetic number, because the mean of its divisors is an integer number (199507968).
Almost surely, 23060045061 is an apocalyptic number.
3060045061 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3060045061 is a deficient number, since it is larger than the sum of its proper divisors (132082427).
3060045061 is a wasteful number, since it uses less digits than its factorization.
3060045061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2232.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 3060045061 is about 55317.6740382312. The cubic root of 3060045061 is about 1451.8082966092.
Adding to 3060045061 its reverse (1605400603), we get a palindrome (4665445664).
The spelling of 3060045061 in words is "three billion, sixty million, forty-five thousand, sixty-one".
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