Base | Representation |
---|---|
bin | 1000001111000110… |
… | …00110001101011101 |
3 | 102102011000222021211 |
4 | 10013203012031131 |
5 | 33023412431120 |
6 | 2010430224421 |
7 | 214400023153 |
oct | 40743061535 |
9 | 12364028254 |
10 | 4421608285 |
11 | 1969978826 |
12 | a34955111 |
13 | 55608a483 |
14 | 2dd3413d3 |
15 | 1ad2a625a |
hex | 1078c635d |
4421608285 has 32 divisors (see below), whose sum is σ = 5679590400. Its totient is φ = 3292922880.
The previous prime is 4421608271. The next prime is 4421608291. The reversal of 4421608285 is 5828061244.
It is a happy number.
4421608285 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4421608285 - 213 = 4421600093 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5333251 + ... + 5334079.
It is an arithmetic number, because the mean of its divisors is an integer number (177487200).
Almost surely, 24421608285 is an apocalyptic number.
It is an amenable number.
4421608285 is a deficient number, since it is larger than the sum of its proper divisors (1257982115).
4421608285 is a wasteful number, since it uses less digits than its factorization.
4421608285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1461.
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 4421608285 is about 66495.1749001384. The cubic root of 4421608285 is about 1641.3206055698.
The spelling of 4421608285 in words is "four billion, four hundred twenty-one million, six hundred eight thousand, two hundred eighty-five".
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