Base | Representation |
---|---|
bin | 1110110101111111… |
… | …1100001111001001 |
3 | 101021200200022010001 |
4 | 3231133330033021 |
5 | 31130022322020 |
6 | 1455215123001 |
7 | 200512213012 |
oct | 35537741711 |
9 | 11250608101 |
10 | 3984573385 |
11 | 1765207a61 |
12 | 932513461 |
13 | 4b667cb40 |
14 | 29b29a009 |
15 | 184c2950a |
hex | ed7fc3c9 |
3984573385 has 16 divisors (see below), whose sum is σ = 5158488384. Its totient is φ = 2937200832.
The previous prime is 3984573361. The next prime is 3984573389. The reversal of 3984573385 is 5833754893.
It is a cyclic number.
It is not a de Polignac number, because 3984573385 - 217 = 3984442313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3984573389) 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, 17847 + ... + 91036.
It is an arithmetic number, because the mean of its divisors is an integer number (322405524).
Almost surely, 23984573385 is an apocalyptic number.
It is an amenable number.
3984573385 is a deficient number, since it is larger than the sum of its proper divisors (1173914999).
3984573385 is a wasteful number, since it uses less digits than its factorization.
3984573385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109464.
The product of its digits is 10886400, while the sum is 55.
The square root of 3984573385 is about 63123.4772885651. The cubic root of 3984573385 is about 1585.3577375206.
The spelling of 3984573385 in words is "three billion, nine hundred eighty-four million, five hundred seventy-three thousand, three hundred eighty-five".
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