Base | Representation |
---|---|
bin | 1000101000110010… |
… | …00100010101101101 |
3 | 102222011111020000102 |
4 | 10110121010111231 |
5 | 33444043123424 |
6 | 2044044440445 |
7 | 222624361250 |
oct | 42431042555 |
9 | 12864436012 |
10 | 4637082989 |
11 | 1a6a5700a0 |
12 | a94b49125 |
13 | 58b9021b6 |
14 | 31dbd1097 |
15 | 1c216a7ae |
hex | 11464456d |
4637082989 has 8 divisors (see below), whose sum is σ = 5781298368. Its totient is φ = 3613311360.
The previous prime is 4637082973. The next prime is 4637082991. The reversal of 4637082989 is 9892807364.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4637082989 - 24 = 4637082973 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 (4637082929) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30110852 + ... + 30111005.
It is an arithmetic number, because the mean of its divisors is an integer number (722662296).
Almost surely, 24637082989 is an apocalyptic number.
It is an amenable number.
4637082989 is a deficient number, since it is larger than the sum of its proper divisors (1144215379).
4637082989 is a wasteful number, since it uses less digits than its factorization.
4637082989 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60221875.
The product of its (nonzero) digits is 5225472, while the sum is 56.
The square root of 4637082989 is about 68096.1304994638. The cubic root of 4637082989 is about 1667.5605902458.
The spelling of 4637082989 in words is "four billion, six hundred thirty-seven million, eighty-two thousand, nine hundred eighty-nine".
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