Base | Representation |
---|---|
bin | 1011011001111011… |
… | …0111011011011000 |
3 | 21220100211120202010 |
4 | 2312132313123120 |
5 | 22232223412124 |
6 | 1223443305520 |
7 | 135603462123 |
oct | 26636673330 |
9 | 7810746663 |
10 | 3061544664 |
11 | 1331186902 |
12 | 71537b2a0 |
13 | 39a3825b9 |
14 | 2108673ba |
15 | 12db9e529 |
hex | b67b76d8 |
3061544664 has 64 divisors (see below), whose sum is σ = 7771420800. Its totient is φ = 1004887296.
The previous prime is 3061544663. The next prime is 3061544711. The reversal of 3061544664 is 4664451603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3061544663) 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, 1546027 + ... + 1548005.
It is an arithmetic number, because the mean of its divisors is an integer number (121428450).
Almost surely, 23061544664 is an apocalyptic number.
It is an amenable number.
3061544664 is an abundant number, since it is smaller than the sum of its proper divisors (4709876136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3061544664 is a wasteful number, since it uses less digits than its factorization.
3061544664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2944 (or 2940 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 39.
The square root of 3061544664 is about 55331.2268434381. The cubic root of 3061544664 is about 1452.0454151798.
The spelling of 3061544664 in words is "three billion, sixty-one million, five hundred forty-four thousand, six hundred sixty-four".
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