Base | Representation |
---|---|
bin | 1000001100101110… |
… | …11100110110101001 |
3 | 102100202201111101010 |
4 | 10012113130312221 |
5 | 33003323344324 |
6 | 2004441214133 |
7 | 214036332162 |
oct | 40627346651 |
9 | 12322644333 |
10 | 4401778089 |
11 | 1959764035 |
12 | a2a191349 |
13 | 551c36427 |
14 | 2da85c769 |
15 | 1ab68a829 |
hex | 1065dcda9 |
4401778089 has 8 divisors (see below), whose sum is σ = 6177934240. Its totient is φ = 2780070336.
The previous prime is 4401778067. The next prime is 4401778099. The reversal of 4401778089 is 9808771044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4401778089 - 28 = 4401777833 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4401778039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38612032 + ... + 38612145.
It is an arithmetic number, because the mean of its divisors is an integer number (772241780).
Almost surely, 24401778089 is an apocalyptic number.
It is an amenable number.
4401778089 is a deficient number, since it is larger than the sum of its proper divisors (1776156151).
4401778089 is a wasteful number, since it uses less digits than its factorization.
4401778089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77224199.
The product of its (nonzero) digits is 451584, while the sum is 48.
The square root of 4401778089 is about 66345.8973034505. The cubic root of 4401778089 is about 1638.8632427078.
The spelling of 4401778089 in words is "four billion, four hundred one million, seven hundred seventy-eight thousand, eighty-nine".
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