Base | Representation |
---|---|
bin | 1111110000000111… |
… | …0001110100011111 |
3 | 101220200100010222021 |
4 | 3330001301310133 |
5 | 32124422342024 |
6 | 1535323401011 |
7 | 206532111040 |
oct | 37401616437 |
9 | 11820303867 |
10 | 4228324639 |
11 | 187a862980 |
12 | 9a0083167 |
13 | 525015256 |
14 | 2c17ca8c7 |
15 | 19b326de4 |
hex | fc071d1f |
4228324639 has 16 divisors (see below), whose sum is σ = 5441734656. Its totient is φ = 3188512800.
The previous prime is 4228324637. The next prime is 4228324697. The reversal of 4228324639 is 9364238224.
It is not a de Polignac number, because 4228324639 - 21 = 4228324637 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4228324595 and 4228324604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4228324637) 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, 883312 + ... + 888085.
It is an arithmetic number, because the mean of its divisors is an integer number (340108416).
Almost surely, 24228324639 is an apocalyptic number.
4228324639 is a deficient number, since it is larger than the sum of its proper divisors (1213410017).
4228324639 is a wasteful number, since it uses less digits than its factorization.
4228324639 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1771446.
The product of its digits is 497664, while the sum is 43.
The square root of 4228324639 is about 65025.5691170789. The cubic root of 4228324639 is about 1617.0474900405.
The spelling of 4228324639 in words is "four billion, two hundred twenty-eight million, three hundred twenty-four thousand, six hundred thirty-nine".
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