Base | Representation |
---|---|
bin | 1100101111011001… |
… | …1011101011100000 |
3 | 22211100102020101022 |
4 | 3023312123223200 |
5 | 24001012402000 |
6 | 1323211225012 |
7 | 150515615522 |
oct | 31366335340 |
9 | 8740366338 |
10 | 3420044000 |
11 | 14a558674a |
12 | 7b5448168 |
13 | 426723299 |
14 | 246307a12 |
15 | 1503b6585 |
hex | cbd9bae0 |
3420044000 has 96 divisors (see below), whose sum is σ = 8674428672. Its totient is φ = 1323840000.
The previous prime is 3420043961. The next prime is 3420044021. The reversal of 3420044000 is 4400243.
It is a self number, because there is not a number n which added to its sum of digits gives 3420044000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110210 + ... + 137790.
It is an arithmetic number, because the mean of its divisors is an integer number (90358632).
Almost surely, 23420044000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3420044000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4337214336).
3420044000 is an abundant number, since it is smaller than the sum of its proper divisors (5254384672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3420044000 is a wasteful number, since it uses less digits than its factorization.
3420044000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27637 (or 27619 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 3420044000 is about 58481.1422597062. The cubic root of 3420044000 is about 1506.6437157684.
Adding to 3420044000 its reverse (4400243), we get a palindrome (3424444243).
The spelling of 3420044000 in words is "three billion, four hundred twenty million, forty-four thousand".
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