Base | Representation |
---|---|
bin | 1000101001001100… |
… | …00101011001101000 |
3 | 102222101220120200220 |
4 | 10110212011121220 |
5 | 34000431321313 |
6 | 2044245530040 |
7 | 222665362356 |
oct | 42446053150 |
9 | 12871816626 |
10 | 4640495208 |
11 | 1a71490808 |
12 | a96113920 |
13 | 58c52836b |
14 | 32043c7d6 |
15 | 1c25e1823 |
hex | 114985668 |
4640495208 has 32 divisors (see below), whose sum is σ = 11608716960. Its totient is φ = 1545834560.
The previous prime is 4640495201. The next prime is 4640495231. The reversal of 4640495208 is 8025940464.
It is a self number, because there is not a number n which added to its sum of digits gives 4640495208.
It is not an unprimeable number, because it can be changed into a prime (4640495201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23835 + ... + 99242.
It is an arithmetic number, because the mean of its divisors is an integer number (362772405).
Almost surely, 24640495208 is an apocalyptic number.
It is an amenable number.
4640495208 is an abundant number, since it is smaller than the sum of its proper divisors (6968221752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4640495208 is a wasteful number, since it uses less digits than its factorization.
4640495208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124657 (or 124653 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 4640495208 is about 68121.1803186058. The cubic root of 4640495208 is about 1667.9695173538.
The spelling of 4640495208 in words is "four billion, six hundred forty million, four hundred ninety-five thousand, two hundred eight".
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