Base | Representation |
---|---|
bin | 1000100111101100… |
… | …10111101010000000 |
3 | 102221112101002202121 |
4 | 10103312113222000 |
5 | 33434231041242 |
6 | 2043121454024 |
7 | 222454145452 |
oct | 42366275200 |
9 | 12845332677 |
10 | 4627987072 |
11 | 1a65418205 |
12 | a91aa1314 |
13 | 589a68cb7 |
14 | 31c9042d2 |
15 | 1c1470667 |
hex | 113d97a80 |
4627987072 has 16 divisors (see below), whose sum is σ = 9219818250. Its totient is φ = 2313993472.
The previous prime is 4627987051. The next prime is 4627987087. The reversal of 4627987072 is 2707897264.
It can be written as a sum of positive squares in only one way, i.e., 2689874496 + 1938112576 = 51864^2 + 44024^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18077947 + ... + 18078202.
Almost surely, 24627987072 is an apocalyptic number.
It is an amenable number.
4627987072 is a deficient number, since it is larger than the sum of its proper divisors (4591831178).
4627987072 is an equidigital number, since it uses as much as digits as its factorization.
4627987072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36156163 (or 36156151 counting only the distinct ones).
The product of its (nonzero) digits is 2370816, while the sum is 52.
The square root of 4627987072 is about 68029.3103889787. The cubic root of 4627987072 is about 1666.4695364358.
The spelling of 4627987072 in words is "four billion, six hundred twenty-seven million, nine hundred eighty-seven thousand, seventy-two".
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